GLP-1 Market
LLY $1152.44 ▲ +1.3% NVO $43.19 ▲ +3.5% PFE $27.64 ▲ +0.7% VKTX $29.36 ▼ -0.5% KLRA $12.92 ▲ +1.7% GPCR $35.10 ▼ -1.1% RHHBY $54.60 ▼ -1.0%
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About this data Sourced primarily from ClinicalTrials.gov — a listing isn't proof of safety or FDA approval.

Pipeline and clinical trial information here comes primarily from ClinicalTrials.gov. A listing on ClinicalTrials.gov means a study has been registered — not that a treatment is proven safe, effective, or FDA-approved. Investigational treatments may never be approved. Who can join a trial is decided only by that trial's own study team.

Not yet reported

Doxycyclin

Company
Mostafa Bahaa
Mechanism
Mechanism not yet reported
Route
Route not yet reported
Recruiting trials
44 recruiting

Efficacy results: Not yet reported

Find a Clinical Trial Near Me

44 recruiting studies currently listed on ClinicalTrials.gov.

Data source: ClinicalTrials.gov · trial data as of Sep 18, 2026

Find a Clinical Trial Near Me

See recruiting studies for Doxycyclin and check eligibility with the study team.

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Treatment type

"Added to GLP-1" means the investigational treatment is being studied on top of an existing GLP-1-based therapy.

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Trial details
  • Recruiting NCT NCT01631617

    Effects of Treatments on Atopic Dermatitis

    Not yet reported National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) 130 participants Est. completion 2027-01-01 1 site
    Other conditions: Eczema, Dermatitis, Skin Diseases, Genetic, Dermatitis, Atopic, Skin Diseases
    View official trial listing →
  • Recruiting NCT NCT03337932

    Duration of Doxycycline Treatment in MEM Patients

    Not yet reported University Medical Centre Ljubljana 200 participants Est. completion 2027-12-31 1 site
    Other conditions: Erythema Chronicum Migrans
    View official trial listing →
  • Recruiting NCT NCT03462329

    Patient's Pretreatment Expectations About Post-Lyme Symptoms

    Not yet reported University Medical Centre Ljubljana 200 participants Est. completion 2028-12-01 1 site
    Other conditions: Erythema Migrans
    View official trial listing →
  • Recruiting NCT NCT03465774

    Indwelling Pleural Catheters With or Without Doxycycline in Treating Patients With Malignant Pleural Effusions

    M.D. Anderson Cancer Center 208 participants Est. completion 2028-12-01 1 site
    Other conditions: Pleural Neoplasm
    View official trial listing →
  • Recruiting NCT NCT03511118

    Pharmacokinetics and Safety of Commonly Used Drugs in Lactating Women and Breastfed Infants

    Duke University 1600 participants Est. completion 2028-07-31 22 sites
    Other conditions: Lactating Women on Select DOI, Breastfed Infants of Mothers on Select DOI
    View official trial listing →
  • Recruiting NCT NCT03956446

    Tick-borne Encephalitis and Borrelial Antibodies in Serum

    Not yet reported University Medical Centre Ljubljana 80 participants Est. completion 2027-12-31 1 site
    Other conditions: Tick Borne Encephalitis
    View official trial listing →
  • Recruiting NCT NCT04207931

    Treatment Results for Patients With Central Centrifugal Cicatricial Alopecia (CCCA): a Multicenter Prospective Study

    Not yet reported Wake Forest University Health Sciences 250 participants Est. completion 2027-03 1 site
    Other conditions: Central Centrifugal Cicatricial Alopecia (CCCA)
    View official trial listing →
  • Recruiting NCT NCT04310930

    Finding the Optimal Regimen for Mycobacterium Abscessus Treatment

    Not yet reported, Not yet reported The University of Queensland 300 participants Est. completion 2030-06-30 50 sites
    Other conditions: Pulmonary Disease Due to Mycobacteria (Diagnosis)
    View official trial listing →
  • Recruiting NCT NCT04504123

    MMP-9 Inhibition for Recalcitrant Wet AMD

    Not yet reported University of Iowa 50 participants Est. completion 2027-03-01 1 site
    Other conditions: Exudative Macular Degeneration, Wet Age-related Macular Degeneration
    View official trial listing →
  • Recruiting NCT NCT04762134

    Doxycycline Intervention for Bacterial STI ChemoprOphylaxis (DISCO)

    Not yet reported Jonathan Troy Grennan 560 participants Est. completion 2027-06-30 6 sites
    Other conditions: Bacterial Sexually Transmitted Diseases
    View official trial listing →
  • Recruiting NCT NCT05001750

    Prophylactic Antibiotics Useful With Antibiotic Impregnated External Ventricular Drains (EVDs)?

    Not yet reported Montefiore Medical Center 84 participants Est. completion 2028-08 1 site
    Other conditions: Subarachnoid Hemorrhage, Intracerebral Hemorrhage, Ventriculitis, Cerebral, Hydrocephalus
    View official trial listing →
  • Recruiting NCT NCT05112211

    Multi-model Image of Doxycycline in TAO

    Not yet reported Sun Yat-sen University 20 participants Est. completion 2026-12-01 1 site
    Other conditions: Thyroid Associated Ophthalmopathy
    View official trial listing →
  • Recruiting NCT NCT05268120

    MRSA Decolonization in Complicated Carriage

    Not yet reported Leiden University Medical Center 211 participants Est. completion 2028-05-01 1 site
    Other conditions: MRSA
    View official trial listing →
  • Recruiting NCT NCT05473520

    Doxycycline Host-directed Therapy to Improve Lung Function and Decrease Tissue Destruction in Pulmonary Tuberculosis

    Not yet reported National University Hospital, Singapore 150 participants Est. completion 2030-01-31 6 sites
    Other conditions: Tuberculosis, Acute Coronary Syndrome, Pulmonary Hypertension (Diagnosis)
    View official trial listing →
  • Recruiting NCT NCT05678621

    Role of Antibiotic Therapy or Immunoglobulin On iNfections in hAematoLogy: Immunoglobulin Stopping or Extension

    Not yet reported, Not yet reported Monash University 300 participants Est. completion 2027-04 7 sites
    Other conditions: Haematological Malignancy, Hypogammaglobulinemia
    View official trial listing →
  • Recruiting NCT NCT05874570

    Doxycycline for Helicobacter Pylori Rescue Treatment

    Not yet reported Shanghai Jiao Tong University School of Medicine 368 participants Est. completion 2025-10-31 1 site
    Other conditions: Helicobacter Pylori Infection
    View official trial listing →
  • Recruiting NCT NCT05972772

    Rickettsia Clearance Study

    Not yet reported, Not yet reported Lao-Oxford-Mahosot Hospital Wellcome Trust Research Unit 72 participants Est. completion 2026-08-31 2 sites
    Other conditions: Infectious Disease, Therapeutics
    View official trial listing →
  • Recruiting NCT NCT06069141

    Comparisons of Treatment Responses of Early Syphilis to Benzathine Penicillin G With or Without Doxycycline

    Not yet reported National Taiwan University Hospital 688 participants Est. completion 2028-12-31 9 sites
    Other conditions: Early Syphilis, Latent, Serological Relapse After Treatment
    View official trial listing →
  • Recruiting NCT NCT06225570

    Weekly Isotretinoin vs Tetracycline for Moderate Acne

    Not yet reported Medical University of South Carolina 50 participants Est. completion 2027-05 1 site
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Recruiting NCT NCT06414408

    Randomized Directly Observed Therapy Study to Interpret Clinical Trials of Doxy-PEP

    Not yet reported University of California, San Francisco 48 participants Est. completion 2028-12-01 1 site
    Other conditions: Sexually Transmitted Diseases, Bacterial
    View official trial listing →
  • Recruiting NCT NCT06446245

    Adjunctive Doxycycline for Central Nervous System Tuberculosis

    Not yet reported National University Hospital, Singapore 200 participants Est. completion 2027-12 6 sites
    Other conditions: Tuberculosis, Meningeal, Tuberculosis; Meningitis (Etiology), Tuberculosis, Central Nervous System, Tuberculosis; Meningoencephalitis (Etiology)
    View official trial listing →
  • Recruiting NCT NCT06447480

    Clinical Trial to Compare Oral Isotretinoin to Standard of Care in Moderate Acne Skin of Color Patients

    Not yet reported Centre Hospitalier Universitaire de Nice 420 participants Est. completion 2027-09-01 19 sites
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Recruiting NCT NCT06452394

    NEODOXy: Targeting Breast Cancer Stem Cells With Doxycycline

    Not yet reported Swiss Cancer Institute 50 participants Est. completion 2028-12-31 8 sites Stand-alone
    Other conditions: Breast Cancer
    View official trial listing →
  • Recruiting NCT NCT06468462

    Periodic Presumptive Treatment vs. doxyPEP for STI Control in Kenyan MSM

    Not yet reported University of Washington 2900 participants Est. completion 2029-04-30 3 sites
    Other conditions: Gonorrhea Male, Chlamydia (Male), Syphilis Male
    View official trial listing →
  • Recruiting NCT NCT06477185

    Characterization of Tuberculosis Associated Lung Fibrosis and Respiratory Impairment, and Prevention Using Doxycycline

    Not yet reported Makerere University 200 participants Est. completion 2027-12 2 sites
    Other conditions: Tuberculosis, Pulmonary
    View official trial listing →
  • Recruiting NCT NCT06683638

    Daily Doxycycline for Early Syphillis

    Not yet reported University of Washington 15 participants Est. completion 2026-06-26 1 site
    Other conditions: Syphilis
    View official trial listing →
  • Recruiting NCT NCT06693362

    A Multicenter, Randomized, Double-Blind, Placebo-Controlled Clinical Study to Evaluate the Safety and Efficacy of Uterine Blood Mesenchymal Stem Cells Injection for the Treatment of Severe Pneumonia Caused by Viruses

    Not yet reported Ruijin Hospital 60 participants Est. completion 2028-06-30 1 site
    Other conditions: Severe Viral Pneumonia(Not Include COVID-19)
    View official trial listing →
  • Recruiting NCT NCT06738407

    Doxycycline Prophylaxis for Prevention of Sexually Transmitted Infections

    Not yet reported Westat 760 participants Est. completion 2028-06-15 13 sites
    Other conditions: Gonorrhea, Chlamydia, Syphilis, Sexually Transmitted Infections (STIs)
    View official trial listing →
  • Recruiting NCT NCT06778083

    STI Prophylaxis and Emergence of Antimicrobial Resistance

    University College, London 108 participants Est. completion 2027-04-30 1 site
    Other conditions: Sexually Transmitted Infection (STI) Prevention, Antibiotic Prophylaxis, Antibiotic Resistance, Bacterial, Microbiome, Doxycycline
    View official trial listing →
  • Recruiting NCT NCT06809829

    Evaluation of Doxycycline Nanoparticle With Gelatin Sponge on Immediate Implant in Esthetic Region

    Not yet reported Kafrelsheikh University 16 participants Est. completion 2027-02 1 site
    Other conditions: Immediate Implant Placement
    View official trial listing →
  • Recruiting NCT NCT07032506

    Intrauterine Stent Placement Following Hysteroscopic Septum Resection

    Not yet reported Weill Medical College of Cornell University 320 participants Est. completion 2031-12-31 3 sites
    Other conditions: Intrauterine Adhesion
    View official trial listing →
  • Recruiting NCT NCT07164131

    Azithromycin Versus Doxycycline in Hospitalized Adult Patients With Community Acquired Pneumonia Treated With Beta-lactams

    Not yet reported Mayo Clinic 1120 participants Est. completion 2031-09-01 5 sites
    Other conditions: Community-acquired Pneumonia
    View official trial listing →
  • Recruiting NCT NCT07180563

    Randomized Controlled Trial of Berberine in Combination With Doxycycline in the Treatment of Chronic Endometritis

    Not yet reported, Not yet reported The Fourth Affiliated Hospital of Zhejiang University School of Medicine 206 participants Est. completion 2026-12-31 1 site
    Other conditions: Chronic Endometritis
    View official trial listing →
  • Recruiting NCT NCT07202052

    Role of Antibiotic Therapy or Immunoglobulin On iNfections in hAematoLogy Platform Trial (RATIONAL-PT)

    Not yet reported, Not yet reported Monash University 900 participants Est. completion 2027-03-31 3 sites
    Other conditions: Myeloma, Non-Hodgkin's Lymphoma, Leukemia
    View official trial listing →
  • Recruiting NCT NCT07202078

    Role of Antibiotic Therapy or Immunoglobulin On iNfections in hAematoLogy: Starting Immunoglobulin (Start Ig)

    Not yet reported, Not yet reported Monash University 900 participants Est. completion 2027-03-31 3 sites
    Other conditions: Myeloma, Non Hodgkin's Lymphoma, Leukemia
    View official trial listing →
  • Recruiting NCT NCT07202091

    Role of Antibiotic Therapy or Immunoglobulin On iNfections in hAematoLogy Immunoglobulin Stopping or Extension (Stop Ig)

    Not yet reported, Not yet reported Monash University 900 participants Est. completion 2027-03-31 3 sites
    Other conditions: Myeloma, Leukemia, Non Hodgkin's Lymphoma
    View official trial listing →
  • Recruiting NCT NCT07215325

    Got Doxy- 'Flipping the Script' on STI PEP

    Not yet reported Emory University 200 participants Est. completion 2029-04-13 2 sites
    Other conditions: Sexually Transmitted Infections (STI)
    View official trial listing →
  • Recruiting NCT NCT07290244

    Evaluating ER-100 for Safety in People With Glaucoma or Non-Arteritic Anterior Ischemic Optic Neuropathy (Optic Nerve Conditions)

    Not yet reported Life Biosciences Inc. 18 participants Est. completion 2032-03 4 sites
    Other conditions: Open Angle Glaucoma (OAG), NAION( Non-arteritic Anterior Ischemic Optic Neuropathy)
    View official trial listing →
  • Recruiting NCT NCT07343635

    The Efficacy and Safety of Anti-inflammation Treatment (Hirudoid Introduction Followed by Yellow Light Therapy) Combined With Tofacitinib and Doxycycline in Chinese Adult Patients With Mild to Moderate Erythematous Telangiectatic Rosacea

    Not yet reported The Fourth Affiliated Hospital of Zhejiang University School of Medicine 186 participants Est. completion 2027-07-01 1 site
    Obstructive sleep apnea
    View official trial listing →
  • Recruiting NCT NCT07397403

    The Efficacy of Doxycycline Post Exposure Prophylaxis for Preventing STIs Among MSM in Bangkok, Thailand.

    Not yet reported Bangrak STIs Center 400 participants Est. completion 2027-05-31 1 site
    Other conditions: Syphilis Infection, Gonorrhea, Chlamydia
    View official trial listing →
  • Recruiting NCT NCT07488949

    Doxycycline and Progestin Therapy for Chronic Endometritis(CE) in Patients With Recurrent Reproductive Failure(RRF)

    Not yet reported Fang Wang 1000 participants Est. completion 2031-12-31 1 site
    Other conditions: Chronic Endometritis
    View official trial listing →
  • Recruiting NCT NCT07498010

    Doxycycline Use in Post-Operative Seromas

    Not yet reported University of Miami 10 participants Est. completion 2027-10-01 1 site
    Other conditions: Seroma
    View official trial listing →
  • Recruiting NCT NCT07500415

    Doxi-Rio: Study on the Use of Doxycycline to Prevent Sexually Transmitted Infections in Rio de Janeiro

    Not yet reported Oswaldo Cruz Foundation 200 participants Est. completion 2028-05 1 site
    Other conditions: Sexually Transmitted Diseases, Syphilis, Gonorrhea, Chlamydia Infections, HIV Infections
    View official trial listing →
  • Recruiting NCT NCT07544251

    Comparing Sarecycline and Doxycycline Effects on the Skin and Gut Bacteria in Acne.

    Not yet reported Integrative Skin Science and Research 30 participants Est. completion 2027-06 1 site
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Completed NCT NCT00000403

    Doxycycline and OA Progression

    Not yet reported Indiana University 432 participants Est. completion 2001-07 6 sites
    Osteoarthritis
    View official trial listing →
  • Completed NCT NCT00000938

    A Randomized, Double-Blind, Placebo-Controlled, Multicenter Trial of the Safety and Efficacy of Ceftriaxone and Doxycycline in the Treatment of Patients With Seronegative Chronic Lyme Disease

    Not yet reported National Institute of Allergy and Infectious Diseases (NIAID) 66 participants Est. completion 2005-11 1 site
    Other conditions: Lyme Disease
    View official trial listing →
  • Completed NCT NCT00001101

    A Randomized, Double-Blind, Placebo-Controlled, Multicenter Trial of the Safety and Efficacy of Ceftriaxone and Doxycycline in the Treatment of Patients With Seropositive Chronic Lyme Disease

    Not yet reported National Institute of Allergy and Infectious Diseases (NIAID) 194 participants Est. completion 2001-03 1 site
    Other conditions: Lyme Disease
    View official trial listing →
  • Completed NCT NCT00002872

    Bleomycin, Doxycycline, or Talc in Treating Patients With Malignant Pleural Effusions

    Not yet reported Eastern Cooperative Oncology Group 480 participants
    Other conditions: Metastatic Cancer
    View official trial listing →
  • Completed NCT NCT00007735

    Antibiotic Treatment of Gulf War Veterans' Illnesses

    Not yet reported US Department of Veterans Affairs 450 participants Est. completion 2001-10 27 sites
    Other conditions: Persian Gulf Syndrome, Mycoplasma Infections
    View official trial listing →
  • Completed NCT NCT00012688

    Periodontal Care and Glycemic Control in Diabetes

    Not yet reported US Department of Veterans Affairs 300 participants Est. completion 2003-09 1 site
    Other conditions: Diabetes Mellitus, Poor Glycemic Control, Peridontal Disease
    View official trial listing →
  • Completed NCT NCT00016835

    Treating Periodontal Infection: Effects on Glycemic

    Not yet reported University of Michigan 46 participants Est. completion 2004-09-03 1 site
    Type 2 diabetes Other conditions: Periodontal Disease
    View official trial listing →
  • Completed NCT NCT00031499

    Azithromycin/Bicillin Syphilis

    Not yet reported National Institute of Allergy and Infectious Diseases (NIAID) 593 participants Est. completion 2009-03 10 sites
    Other conditions: Syphilis
    View official trial listing →
  • Completed NCT NCT00041977

    Determine the Effect of Administering Periostat(R) Twice Daily on Patients With Acne Rosacea

    Not yet reported CollaGenex Pharmaceuticals 150 participants 7 sites
    Obstructive sleep apnea
    View official trial listing →
  • Status unknown NCT NCT00064766

    Norplant and Irregular Bleeding/Spotting

    Not yet reported Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) 50 participants Est. completion 2005-02 1 site
    Other conditions: Endometrial Bleeding, Periodontal Disease
    View official trial listing →
  • Completed NCT NCT00066027

    Effects of Low-Dose Doxycycline on Oral Bone Loss

    Not yet reported University of Nebraska 128 participants Est. completion 2005-10-01 2 sites
    Other conditions: Periodontitis
    View official trial listing →
  • Completed NCT NCT00066066

    Effect of Three Periodontal Therapies in Current Smokers and Non-Smokers

    Not yet reported The Forsyth Institute 146 participants Est. completion 2009-07 1 site
    Other conditions: Periodontitis, Periodontal Diseases
    View official trial listing →
  • Completed NCT NCT00126204

    Adjunctive Treatment With Doxycycline to Enhance the Durability of Endovascular Aortic Aneurysm Repair

    Not yet reported The Foundation for Barnes-Jewish Hospital 75 participants Est. completion 2006-07 1 site
    Other conditions: Aortic Aneurysm
    View official trial listing →
  • Completed NCT NCT00126399

    A Clinical Trial to Determine the Effects of 40 Mg Doxycycline Versus a Placebo Control for the Treatment of Rosacea

    Not yet reported CollaGenex Pharmaceuticals 528 participants Est. completion 2005-04
    Obstructive sleep apnea
    View official trial listing →
  • Completed NCT NCT00138801

    Effect of Intravenous Ceftriaxone and Oral Doxycycline for Lyme Neuroborreliosis

    Not yet reported Sorlandet Hospital HF 120 participants Est. completion 2008-12 1 site
    Other conditions: Lyme Neuroborreliosis
    View official trial listing →
  • Completed NCT NCT00170222

    Placebo Versus Antibiotics in Acute Exacerbations of Chronic Obstructive Pulmonary Disease (COPD)

    Not yet reported Medical Center Alkmaar 258 participants Est. completion 2008-08 1 site
    Other conditions: Chronic Obstructive Pulmonary Disease
    View official trial listing →
  • Completed NCT NCT00177333

    Serum Levels of Doxycycline at the Time of Abortion With Two Dosing Regimens

    Not yet reported University of Pittsburgh 40 participants Est. completion 2006-05 1 site
    Other conditions: Abortion, Induced, Vomiting
    View official trial listing →
  • Completed NCT NCT00207584

    Randomized Controlled Trial of Doxycycline to Prevent Acquisition of Mycoplasma Pneumoniae in an Outbreak Setting

    Not yet reported Centers for Disease Control and Prevention Est. completion 1994-04
    Other conditions: Mycoplasma Pneumoniae
    View official trial listing →
  • Completed NCT NCT00237016

    Post Exposure Treatment With Doxycycline for the Prevention of Relapsing Fever

    Not yet reported, Not yet reported Medical Corps, Israel Defense Force 140 participants Est. completion 2003-04 1 site
    Other conditions: Relapsing Fever, Tick-borne, Jarisch Herxheimer Reaction
    View official trial listing →
  • Completed NCT NCT00243893

    Tetracycline-Derivatives for Treatment of Cerebral Arteriovenous Malformations and Aneurysms

    Not yet reported University of California, San Francisco 26 participants Est. completion 2008-10 1 site
    Other conditions: Aneurysms, Arteriovenous Malformations
    View official trial listing →
  • Completed NCT NCT00246324

    Safety and Efficacy Study of Doxycycline in Combination With Interferon-B-1a to Treat Multiple Sclerosis

    Not yet reported Louisiana State University Health Sciences Center Shreveport 16 participants Est. completion 2009-10 1 site
    Other conditions: Multiple Sclerosis
    View official trial listing →
  • Completed NCT NCT00246740

    Protection of the Heart With Doxycycline During Coronary Artery Bypass Grafting

    Not yet reported University of Alberta 56 participants Est. completion 2009-05 1 site
    Other conditions: Coronary Artery Bypass Grafting, Cardiopulmonary Bypass, Reperfusion Injury
    View official trial listing →
  • Completed NCT NCT00322465

    NGU: Doxycycline (Plus or Minus Tinidazole) Versus Azithromycin (Plus or Minus Tinidazole)

    Not yet reported National Institute of Allergy and Infectious Diseases (NIAID) 305 participants Est. completion 2009-04-20 4 sites
    Other conditions: Urethritis
    View official trial listing →
  • Completed NCT NCT00332163

    Skin Toxicity Treatment in Metastatic Colorectal Cancer (mCRC) Patients Receiving Panitumumab + Irinotecan-based Therapy

    Not yet reported Amgen 95 participants Est. completion 2008-09
    Other conditions: Metastatic Colorectal Cancer, Skin Rash, Skin Toxicities, Colon Cancer, Colorectal Cancer
    View official trial listing →
  • Completed NCT NCT00340691

    Doxycycline to Treat Mansonella Perstans Infection in Patients With and Without Lymphatic Filariasis

    Not yet reported National Institute of Allergy and Infectious Diseases (NIAID) 1500 participants 1 site
    Other conditions: Mansonella Perstans Infection, Mp Microfilaremia
    View official trial listing →
  • Completed NCT NCT00351182

    Controlled Trial: 5-day Course of Telithromycin Versus Doxycycline for the Treatment of Mild to Moderate Scrub Typhus

    Not yet reported Dong-Min Kim 92 participants Est. completion 2005-12 1 site
    Other conditions: Scrub Typhus
    View official trial listing →
  • Completed NCT NCT00351273

    Combination Antibiotic Treatment for Reactive Arthritis Caused by Chlamydia Bacteria

    Not yet reported University of South Florida 42 participants Est. completion 2008-09 3 sites
    Other conditions: Arthritis, Reactive, Reiter Disease
    View official trial listing →
  • Completed NCT NCT00353158

    A Pilot of Pediatric/Adult Study of Gene Expression Profiling and Clinical Characterization of Phototoxicity

    Not yet reported National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) 62 participants Est. completion 2011-09-20 1 site
    Other conditions: Healthy Volunteers, Fungal Infections, Bacterial Infections
    View official trial listing →
  • Terminated NCT NCT00353743

    The Use of Antibiotics After Hospital Discharge in Septic Abortion

    Not yet reported Hospital de Clinicas de Porto Alegre 56 participants Est. completion 2007-12 1 site
    Other conditions: Abortion, Septic
    View official trial listing →
  • Withdrawn NCT NCT00355459

    A Prospective Clinical Study Assessing the Effects of Tetracycline Antibiotic on Tear Film and Tear Lipid Composition Within a Population of Patients Diagnosed With Blepharitis and Dry Eye Disease

    Not yet reported University of Texas Southwestern Medical Center Est. completion 2007-04 1 site
    Other conditions: Dry Eye Syndrome
    View official trial listing →
  • Completed NCT NCT00355602

    Antibiotics for the Treatment of Ulcerative Colitis

    Not yet reported University of Dundee 40 participants Est. completion 2008-12 1 site
    Other conditions: Colitis, Ulcerative
    View official trial listing →
  • Completed NCT NCT00358462

    Mycoplasma Genitalium Antibiotic Susceptibility and Treatment (MEGA)

    Not yet reported University of Washington 606 participants Est. completion 2011-11 1 site
    Other conditions: Urethritis
    View official trial listing →
  • Terminated NCT NCT00376493

    Prolonged Treatment for Infected Abortion After Hospital Discharge.

    Not yet reported Hospital de Clinicas de Porto Alegre 56 participants Est. completion 2007-12 1 site
    Other conditions: Septic Abortion
    View official trial listing →
  • Status unknown NCT NCT00388778

    The Effect of Doxycycline 100mg and Doxycycline 20mg in Treatment of Mild and Moderate Acne

    Not yet reported, Not yet reported Shahid Beheshti University of Medical Sciences 100 participants Est. completion 2006-10 1 site
    Other conditions: Acne, Inflammation
    View official trial listing →
  • Status unknown NCT NCT00419848

    the Comparison Efficacy of Azithromycin With Doxycycline in the Treatment of Acne Vulgaris

    Not yet reported Shahid Beheshti University of Medical Sciences 100 participants Est. completion 2008-02 1 site
    Other conditions: Acne
    View official trial listing →
  • Completed NCT NCT00428818

    Trimethoprim-Sulfamethoxazole or Doxycycline for Skin and Soft Tissue Infections

    Not yet reported University of Texas Southwestern Medical Center 75 participants Est. completion 2006-07
    Other conditions: Infection
    View official trial listing →
  • Completed NCT NCT00439166

    Effects of Doxycycline and Rifampicin on Biomarkers of Alzheimer's Disease in the Cerebrospinal Fluid

    Not yet reported Hamilton Health Sciences Corporation 100 participants Est. completion 2010-12 1 site
    Other conditions: Alzheimer's Disease
    View official trial listing →
  • Completed NCT NCT00439400

    A Study of ALTY-0501 for the Treatment of Dry Eye Administered 4 Times a Day for a 56 Day Period

    Not yet reported Alacrity Biosciences, Inc. 160 participants Est. completion 2007-08 1 site
    Other conditions: Dry Eye
    View official trial listing →
  • Completed NCT NCT00469261

    Tetracycline (Doxycycline) and Post Myocardial Infarction Remodeling

    Not yet reported Careggi Hospital 110 participants Est. completion 2011-08
    Cardiovascular disease Other conditions: Left Ventricular Remodeling
    View official trial listing →
  • Completed NCT NCT00480298

    Double-Blind Randomized Placebo-Controlled Trial on Clinical and Biological Effects of Oral Corticosteroids or Doxycyclin in Patients With Nasal Polyposis

    Not yet reported University Hospital, Ghent 48 participants Est. completion 2006-07 1 site
    Other conditions: Nasal Polyposis
    View official trial listing →
  • Completed NCT NCT00480532

    A Study of Continuous Oral Contraceptives and Doxycycline

    Not yet reported Oregon Health and Science University 131 participants Est. completion 2011-05 2 sites
    Other conditions: Contraceptives, Oral
    View official trial listing →
  • Completed NCT NCT00484250

    Study of Metronidazole and Doxycycline to Treat Oral Lichen Planus and to Compare Their Efficacy With Each Other

    Not yet reported Mashhad University of Medical Sciences 20 participants Est. completion 2006-05 1 site
    Other conditions: Oral Lichen Planus
    View official trial listing →
  • Completed NCT NCT00495313

    Safety and Efficacy Study to Compare Two Rosacea Treatment Regimens

    Not yet reported CollaGenex Pharmaceuticals 91 participants Est. completion 2007-12 7 sites
    Obstructive sleep apnea
    View official trial listing →
  • Completed NCT NCT00511875

    Evaluation of Doxycycline Verses Placebo for the Treatment of Severe Nonproliferative or Mild or Moderate Proliferative Diabetic Retinopathy

    Not yet reported Thomas Gardner 30 participants Est. completion 2012-05 1 site
    Other conditions: Diabetic Retinopathy
    View official trial listing →
  • Completed NCT NCT00531934

    A Study of Management of Tarceva - Induced Rash in Patients With Non-Small Cell Lung Cancer.

    Not yet reported Hoffmann-La Roche 147 participants Est. completion 2010-08 24 sites
    Other conditions: Non-Small Cell Lung Cancer
    View official trial listing →
  • Completed NCT NCT00538967

    The Effect of Doxycycline on Matrix Metalloproteinase Expression and Activity in the Abdominal Aneurysm

    Not yet reported Leiden University Medical Center 60 participants Est. completion 2005-08 1 site
    Other conditions: Aortic Aneurysm, Abdominal
    View official trial listing →
  • Completed NCT NCT00547170

    Doxycycline Prophylaxis at Vacuum Aspiration Trial

    Not yet reported University of Pittsburgh 1000 participants Est. completion 2008-03 1 site
    Other conditions: Endometritis
    View official trial listing →
  • Completed NCT NCT00560703

    Treatment of Patients With Blepharitis and Facial Rosacea

    Not yet reported Galderma R&D 70 participants Est. completion 2009-07 8 sites
    Other conditions: Blepharitis, Meibomianitis, Dry Eye
    View official trial listing →
  • Completed NCT NCT00568711

    Controlled Trial: 5-day Course of Rifampin Versus Doxycycline for the Treatment of Mild to Moderate Scrub Typhus

    Not yet reported Dong-Min Kim 476 participants Est. completion 2009-12 1 site
    Other conditions: Scrub Typhus
    View official trial listing →
  • Completed NCT NCT00612573

    Treatment of Moderate to Severe Facial Acne Vulgaris

    Not yet reported Warner Chilcott 257 participants Est. completion 2008-12 23 sites
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Status unknown NCT NCT00631501

    Doxycycline for Lateral Epicondylalgia - RCT

    Not yet reported Kaunas University of Medicine 34 participants 1 site
    Other conditions: Lateral Epicondylalgia (Tennis Elbow)
    View official trial listing →
  • Completed NCT NCT00635609

    Treatment of Acne Vulgaris With Doryx Tablets Compared to Doxycyline Hyclate

    Not yet reported Warner Chilcott 93 participants Est. completion 2008-09 4 sites
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Completed NCT NCT00639873

    Artemisinin Resistance in Bangladesh

    Not yet reported Medical University of Vienna 126 participants Est. completion 2009-11 1 site
    Other conditions: Malaria
    View official trial listing →
  • Completed NCT NCT00647959

    Fasting Study of Doxycycline Monohydrate Tablets 150 mg and Adoxa Tablets 150 mg

    Not yet reported Mylan Pharmaceuticals Inc 36 participants Est. completion 2006-04 1 site
    Other conditions: Healthy
    View official trial listing →
  • Completed NCT NCT00648180

    Food Study of Doxycycline Monohydrate Tablets 100 mg and Adoxa Tablets 100 mg

    Not yet reported Mylan Pharmaceuticals Inc 36 participants Est. completion 2005-08 1 site
    Other conditions: Healthy
    View official trial listing →
  • Completed NCT NCT00649571

    Fasting Study of Doxycycline Monohydrate Tablets 100 mg and Adoxa Tablets 100 mg

    Not yet reported Mylan Pharmaceuticals Inc 35 participants Est. completion 2005-07 1 site
    Other conditions: Healthy
    View official trial listing →
  • Completed NCT NCT00652704

    Bioavailability Study of Doxycycline Monohydrate Capsules and Monodox Under Fasting and Fed Conditions

    Not yet reported Par Pharmaceutical, Inc. 24 participants Est. completion 1999-09 1 site
    Other conditions: To Determine Bioequivalence Under Fed Conditions
    View official trial listing →
  • Completed NCT NCT00652795

    Bioequivalence Study Doxycycline Tablets and Monodox Capsules Under Fasting Conditions

    Not yet reported Par Pharmaceutical, Inc. 36 participants Est. completion 2004-09 1 site
    Other conditions: To Determine Bioequivalence Under Fasting Conditions
    View official trial listing →
  • Completed NCT NCT00653380

    Bioavailability Study of Doxycycline Monohydrate Capsules and Monodox Under Fasting Conditions

    Not yet reported Par Pharmaceutical, Inc. 24 participants Est. completion 1999-10 1 site
    Other conditions: To Determine Bioequivalence Under Fasting Conditions
    View official trial listing →
  • Completed NCT NCT00688064

    Adapalene-BPO Gel Associated With Doxycycline Hyclate 100 mg in the Treatment of Severe Acne Vulgaris

    Not yet reported Galderma R&D 459 participants Est. completion 2009-02 34 sites
    Other conditions: Severe Acne Vulgaris
    View official trial listing →
  • Completed NCT NCT00692588

    MRI to Measure Treatment With Antibiotics in Alzheimer's Disease

    St. Joseph's Healthcare Hamilton 58 participants Est. completion 2010-06 1 site
    Other conditions: Alzheimer's Disease
    View official trial listing →
  • Completed NCT NCT00713999

    Urogenital Schistosomiasis and Sexually Transmitted Infections in Madagascar

    Not yet reported University of Aarhus 680 participants Est. completion 2003-09 1 site
    Other conditions: Sexually Transmitted Infections, Schistosoma Haematobium
    View official trial listing →
  • Status unknown NCT NCT00715858

    A Pilot Study of Inflammatory Markers in Alzheimer's Disease

    Not yet reported McMaster University 21 participants Est. completion 2009-10 1 site
    Other conditions: Alzheimer's Disease
    View official trial listing →
  • Completed NCT NCT00764361

    Safety Study of Topical Doxycycline Gel for Adult Diabetic Lower Extremity Ulcers

    Not yet reported NanoSHIFT LLC 15 participants Est. completion 2010-08 1 site
    Other conditions: Diabetic Foot Ulcer
    View official trial listing →
  • Completed NCT NCT00775177

    Bioequivalence Study of Doxycycline Monohydrate 100mg Tablets Under Fasting Conditions

    Not yet reported Ranbaxy Laboratories Limited 32 participants Est. completion 2005-08 1 site
    Other conditions: Healthy
    View official trial listing →
  • Completed NCT NCT00775918

    Bioequivaelnce Study of Doxycycline Monohydrate 100mg Tablets Under Fed Conditions

    Not yet reported Ranbaxy Laboratories Limited 32 participants Est. completion 2005-08 1 site
    Other conditions: Healthy
    View official trial listing →
  • Completed NCT NCT00783523

    Influence of MMP on Brain AVM Hemorrhage

    Not yet reported University of California, San Francisco 33 participants Est. completion 2010-12 1 site
    Other conditions: Arteriovenous Malformations, Cavernous Angiomas, Brain Aneurysms
    View official trial listing →
  • Completed NCT NCT00803452

    Lipids of the Human Tear Film and Their Effect on Tear Stability

    Not yet reported University of Louisville 31 participants Est. completion 2010-12 1 site
    Other conditions: Blepharitis
    View official trial listing →
  • Withdrawn NCT NCT00803842

    Erlotinib Pharmacokinetics During Doxycycline Treatment for Erlotinib-induced Rash

    Not yet reported Northwestern University
    Other conditions: Non Small Cell Lung Cancer
    View official trial listing →
  • Completed NCT NCT00829764

    Doxycycline Monohydrate 25 mg (5mL) Oral Suspension Under Fasting Conditions

    Not yet reported Teva Pharmaceuticals USA 30 participants Est. completion 2006-10 1 site
    Other conditions: Healthy
    View official trial listing →
  • Completed NCT NCT00829790

    Doxycycline Monohydrate 25 mg (5mL) Oral Suspension Under Fed Conditions

    Not yet reported Teva Pharmaceuticals USA 30 participants Est. completion 2006-10 1 site
    Other conditions: Healthy
    View official trial listing →
  • Terminated NCT NCT00830401

    The Impact of Treating Minor Uterine Cavity Abnormalities Diagnosed by Office Hysteroscopy in Unselected In Vitro Fertilization (IVF) Cases

    Not yet reported UMC Utrecht 700 participants Est. completion 2009-03 1 site
    Other conditions: Minor Intra-uterine Abnormalities
    View official trial listing →
  • Completed NCT NCT00837213

    Comparative Efficacy and Safety of Benzoyl Peroxide Used in Combination With Clindamycin vs. Benzoyl Peroxide Used in Combination With Clindamycin and Doxycycline in the Treatment of Moderate Acne

    Not yet reported Stiefel, a GSK Company 33 participants Est. completion 2008-08 2 sites
    Other conditions: Acne
    View official trial listing →
  • Completed NCT NCT00855595

    Efficacy of Topical Azelaic Acid 15% Gel Plus Anti-inflammatory Dose Doxycycline or Metronidazole Gel 1% Plus Anti-inflammatory Dose Doxycycline in Moderate Papulopustular Rosacea

    Not yet reported LEO Pharma 207 participants Est. completion 2009-07 17 sites
    Obstructive sleep apnea
    View official trial listing →
  • Status unknown NCT NCT00857038

    Doxycycline and Airway Inflammation in Chronic Obstructive Pulmonary Disease (COPD)

    Not yet reported Medical Center Alkmaar 30 participants Est. completion 2010-01 1 site
    Other conditions: Chronic Obstructive Pulmonary Disease, Inflammation, Pulmonary Emphysema
    View official trial listing →
  • Completed NCT NCT00883818

    Microorganism in Overactive Bladder Patients

    Not yet reported Samsung Medical Center 84 participants Est. completion 2007-12 3 sites
    Other conditions: Overactive Bladder
    View official trial listing →
  • Completed NCT NCT00892281

    ORCA - Oracea® for Rosacea: A Community-based Assessment

    Not yet reported Galderma R&D 1421 participants Est. completion 2009-10 1 site
    Obstructive sleep apnea
    View official trial listing →
  • Completed NCT NCT00910715

    Duration of Antibiotic Treatment of Erythema Migrans

    Not yet reported University Medical Centre Ljubljana 306 participants Est. completion 2010-11 1 site
    Other conditions: Erythema Chronicum Migrans
    View official trial listing →
  • Completed NCT NCT00917553

    Evaluation of Effect of Doxycycline Verses Placebo on Retinal Function and Diabetic Retinopathy

    Not yet reported Thomas Gardner 33 participants Est. completion 2012-07 1 site
    Other conditions: Diabetic Retinopathy
    View official trial listing →
  • Completed NCT NCT00939562

    Bioequivalence Between Two Tablet Formulations Of Doxycycline Carragenate

    Not yet reported Pfizer 24 participants Est. completion 2008-12 1 site
    Other conditions: Bacterial Infection
    View official trial listing →
  • Status unknown NCT NCT00942006

    Doxycycline and Ceftriaxone in Suspected Early Lyme Neuroborreliosis

    Not yet reported University Medical Centre Ljubljana 200 participants Est. completion 2011-11 1 site
    Other conditions: Suspected Early Lyme Neuroborreliosis
    View official trial listing →
  • Withdrawn NCT NCT00952861

    Antibiotics in Chronic Obstructive Pulmonary Disease (COPD)

    Not yet reported Odense University Hospital 140 participants Est. completion 2010-12 1 site
    Other conditions: Pulmonary Disease, Chronic Obstructive
    View official trial listing →
  • Terminated NCT NCT00964834

    Ph1 Study of Valortim and Doxycycline in Humans

    Not yet reported PharmAthene, Inc. 24 participants Est. completion 2009-12 1 site
    Other conditions: Anthrax
    View official trial listing →
  • Completed NCT NCT00980148

    Treatment Failure of Chlamydial Infection in Males and Females in Youth Correctional Facilities

    Not yet reported National Institute of Allergy and Infectious Diseases (NIAID) 567 participants Est. completion 2014-05-27 2 sites
    Other conditions: Chlamydial Infection
    View official trial listing →
  • Completed NCT NCT00989742

    Doxycycline In Lymphangioleiomyomatosis (LAM)

    Not yet reported University of Nottingham 24 participants Est. completion 2013-01 1 site
    Other conditions: Lymphangioleiomyomatosis, Tuberous Sclerosis
    View official trial listing →
  • Completed NCT NCT01010295

    A Clinico-Pathological Study to Investigate the Possible Infective Causes of Non-Hodgkin Lymphoma of the Ocular Adnexae

    Not yet reported International Extranodal Lymphoma Study Group (IELSG) 54 participants Est. completion 2012-05 6 sites
    Other conditions: Non-Hodgkin Lymphoma
    View official trial listing →
  • Terminated NCT NCT01012726

    Study About the Effect of Doxycycline and Acetylcystein in the Treatment of CD-associated Fistulae

    Not yet reported Gerhard Rogler 20 participants Est. completion 2012-07 1 site
    Other conditions: Crohn's Disease
    View official trial listing →
  • Withdrawn NCT NCT01014260

    Doxycycline Outcomes in Lupus Erythematosus

    Not yet reported Johns Hopkins University Est. completion 2011-03 1 site
    Cardiovascular disease
    View official trial listing →
  • Terminated NCT NCT01030666

    Effect of Postsurgical Systemic Doxycycline After Regenerative Periodontal Therapy

    Not yet reported Peter Eickholz 61 participants Est. completion 2011-02 2 sites
    Other conditions: Periodontitis
    View official trial listing →
  • Completed NCT NCT01049438

    A Prospective Trial of Nasal Mupirocin, Hexachlorophene Body Wash, and Systemic Antibiotics for Prevention of Recurrent Methicillin Resistant Staphylococcus Aureus Infections

    Not yet reported Natividad Medical Center 31 participants Est. completion 2009-09
    Other conditions: Methicillin Resistant Staphylococcus Aureus Skin Infections
    View official trial listing →
  • Status unknown NCT NCT01087476

    Double-blind-randomized,Placebo Controlled Trial for Chemotherapy-associated Oral Mucositis Using Doxycycline Hyclate

    Not yet reported Metropolitan Autonomous University 164 participants Est. completion 2013-02 1 site
    Other conditions: Mucositis
    View official trial listing →
  • Completed NCT NCT01112059

    Trial of Doxycycline to Reduce Sputum MMP-9 Activity in Adult Cystic Fibrosis (CF) Patients

    Not yet reported University of Alabama at Birmingham 40 participants Est. completion 2012-11 1 site
    Other conditions: Cystic Fibrosis
    View official trial listing →
  • Completed NCT NCT01113931

    Treatment of Chlamydia Infection Comparing WC2031 Tablets With Vibramycin

    Not yet reported Warner Chilcott 495 participants Est. completion 2010-10 43 sites
    Other conditions: Urogential Chlamydia Trachomatis Infection
    View official trial listing →
  • Completed NCT NCT01160640

    The Importance of Anti-anaerobic Therapy for Acute Pelvic Inflammatory Disease (PID)

    Not yet reported Harold Wiesenfeld 233 participants Est. completion 2015-08 3 sites
    Other conditions: Pelvic Inflammatory Disease
    View official trial listing →
  • Status unknown NCT NCT01163994

    Antibiotic Treatment of Multiple Erythema Migrans

    Not yet reported University Medical Centre Ljubljana 500 participants Est. completion 2017-10 1 site
    Other conditions: Multiple Erythema Migrans
    View official trial listing →
  • Completed NCT NCT01171859

    Safety, Efficacy and Pharmacokinetics of Doxycycline Plus Tauroursodeoxycholic Acid in Transthyretin Amyloidosis

    Not yet reported Fondazione IRCCS Policlinico San Matteo di Pavia 40 participants Est. completion 2015-10 1 site
    Other conditions: Transthyretin Amyloidosis
    View official trial listing →
  • Withdrawn NCT NCT01188954

    Doxycycline Versus Standard Care to Prevent Seroma Formation

    Not yet reported Northwell Health Est. completion 2012-11 1 site
    Other conditions: Seroma
    View official trial listing →
  • Completed NCT NCT01198509

    Role of Oral and Intestinal Microbiota in Rheumatoid Arthritis (RA)

    Not yet reported NYU Langone Health 178 participants Est. completion 2013-01 2 sites
    Other conditions: Rheumatoid Arthritis, Psoriatic Arthritis, Periodontal Disease
    View official trial listing →
  • Completed NCT NCT01198912

    Influence of Oral Doxycycline on Wound Healing After Endonasal Endoscopic Sinus Surgery for Chronic Rhinosinusitis With and Without Nasal Polyposis: a Double-blind Randomized Placebo-controlled Trial

    Not yet reported University Hospital, Ghent 33 participants Est. completion 2017-02-06 2 sites
    Other conditions: Chronic Rhinosinusitis, Nasal Polyps
    View official trial listing →
  • Completed NCT NCT01205464

    Effects of Doxycycline on Persistent Symptoms Post-neuroborreliosis

    Not yet reported Linkoeping University 15 participants Est. completion 2008-02 1 site
    Other conditions: Fatigue, Radicular Pain, Cognitive Dysfunction, Paresthesia, Paresis
    View official trial listing →
  • Completed NCT NCT01207739

    Persistent Lyme Empiric Antibiotic Study Europe

    Not yet reported Radboud University Medical Center 280 participants Est. completion 2014-10 2 sites
    Other conditions: Lyme Disease, Borrelia Infection
    View official trial listing →
  • Completed NCT NCT01232231

    Comprehensive Strategy to Decolonize Methicillin-resistant Staphylococcus Aureus (MRSA) in the Outpatient Setting

    Not yet reported Joseph Kim 15 participants Est. completion 2012-11 1 site
    Other conditions: Methicillin-resistant Staphylococcus Aureus
    View official trial listing →
  • Completed NCT NCT01243437

    A Clinical Trial to Evaluate the Safety and Efficacy of Ciprofloxacin in the Treatment of Plague in Humans

    Not yet reported Centers for Disease Control and Prevention 5 participants Est. completion 2013-06 1 site
    Other conditions: Plague
    View official trial listing →
  • Completed NCT NCT01245946

    Photodynamic Therapy Compared to Adapalene 0.1% Gel Plus Doxycycline in the Treatment of Acne Vulgaris

    Not yet reported Pontificia Universidad Catolica de Chile 46 participants Est. completion 2011-05 1 site
    Other conditions: Acne
    View official trial listing →
  • Completed NCT NCT01254799

    Doxycycline in Treatment of Bleeding With Depot Medroxyprogesterone Acetate (DMPA)

    Not yet reported Omar Mamdouh Shaaban 68 participants Est. completion 2011-01 1 site
    Other conditions: Uterine Hemorrhage
    View official trial listing →
  • Status unknown NCT NCT01301586

    A Novel Combination Oral Agent to Treat Acne Vulgaris

    Not yet reported, Not yet reported Nexgen Dermatologics, Inc. 60 participants Est. completion 2011-09 2 sites
    Other conditions: ACNE VULGARIS
    View official trial listing →
  • Completed NCT NCT01308619

    Evaluation of Rosacea-related Inflammatory Biochemical Markers in Adult Skin When Treated With Oracea® vs Placebo

    Not yet reported Galderma R&D 170 participants Est. completion 2012-08 10 sites
    Obstructive sleep apnea
    View official trial listing →
  • Terminated NCT NCT01317433

    Pre-emptive Cycline Treatment on Cetuximab Induced Skin Toxicity in Colorectal Cancer

    Not yet reported Institut Cancerologie de l'Ouest 25 participants Est. completion 2016-10-10 5 sites
    Other conditions: Colorectal Cancer Metastatic, Skin Toxicity
    View official trial listing →
  • Completed NCT NCT01318356

    The Qure Study: Q-fever Fatigue Syndrome - Response to Treatment

    Not yet reported Radboud University Medical Center 156 participants Est. completion 2015-09 1 site
    Other conditions: Q Fever, Fatigue Syndrome, Chronic, Coxiella Infection
    View official trial listing →
  • Completed NCT NCT01320033

    Placebo Controlled Efficacy and Safety Study of CD2475/101 40 mg Tablets vs. Placebo and Doxycycline 100 mg Capsules Once Daily in the Treatment of Inflammatory Lesions of Acne Vulgaris

    Not yet reported Galderma R&D 662 participants Est. completion 2012-01-03 31 sites
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Completed NCT NCT01323101

    Doxycycline Effects on Inflammation in Cystic Fibrosis

    Not yet reported University of Southern California 21 participants Est. completion 2010-12 1 site
    Other conditions: Cystic Fibrosis
    View official trial listing →
  • Completed NCT NCT01345526

    Efficacy and Safety of the Prophylactic Use of Doxycycline +/- Vitamin K Cream

    Not yet reported Universitätsmedizin Mannheim 124 participants Est. completion 2016-12 2 sites
    Other conditions: Metastatic Colorectal Cancer
    View official trial listing →
  • Completed NCT NCT01368341

    Comparing 3 Antibiotic Regimes for Erythema Migrans in General Practice

    Not yet reported Morten Lindbaek 225 participants Est. completion 2014-12 1 site
    Other conditions: Erythema Migrans, Erythema Chronicum Migrans, Borreliosis, Lyme Disease, Early Lyme Disease
    View official trial listing →
  • Completed NCT NCT01375491

    Examination of the Anti-inflammatory and Insulin Sensitizing Properties of Doxycycline in Humans

    Not yet reported University of California, San Diego 39 participants Est. completion 2011-06 1 site
    Type 2 diabetes Other conditions: Obesity
    View official trial listing →
  • Status unknown NCT NCT01380262

    Pre-emptive Low-dose Doxycycline During Anti-EGFR Treatment

    Maria Sklodowska-Curie National Research Institute of Oncology 40 participants Est. completion 2011-09 1 site
    Other conditions: Colorectal Cancer, Skin Toxicities
    View official trial listing →
  • Completed NCT NCT01380483

    Bioequivalence Study of Doxycycline Monohydrate Tablets Under Fasting Conditions

    Not yet reported Par Pharmaceutical, Inc. 40 participants Est. completion 2000-04 1 site
    Other conditions: To Determine Bioequivalence Under Fasting Conditions
    View official trial listing →
  • Completed NCT NCT01380496

    Bioequivalence Study of Doxycycline Monohydrate Tablets Under Fed Conditions

    Not yet reported Par Pharmaceutical, Inc. 24 participants Est. completion 1999-11 1 site
    Other conditions: To Determine Bioequivalence Under Fed Conditions
    View official trial listing →
  • Status unknown NCT NCT01398072

    Development of an Optimal Antibiotic Regime for Long-term Therapy in Stable Chronic Obstructive Pulmonary Disease (COPD)

    Not yet reported University College, London 200 participants Est. completion 2013-04 1 site
    Other conditions: Chronic Obstructive Pulmonary Disease (COPD).
    View official trial listing →
  • Status unknown NCT NCT01411202

    Effectiveness of Doxycycline for Treating Pleural Effusions Related to Cancer in an Outpatient Population

    Not yet reported Ottawa Hospital Research Institute 40 participants Est. completion 2021-12-31 2 sites
    Other conditions: Malignant Pleural Effusion
    View official trial listing →
  • Terminated NCT NCT01418742

    SKIP - A Double-blind Placebo-controlled Randomized Multicenter Trial of Skin Toxicity Treatment

    Not yet reported Gesellschaft fur Medizinische Innovation - Hamatologie und Onkologie mbH 11 participants Est. completion 2013-05 12 sites
    Other conditions: Colorectal Carcinoma
    View official trial listing →
  • Completed NCT NCT01426269

    Evaluation of Relapse, Efficacy and Safety of Long-term Treatment With Oracea® vs Placebo

    Not yet reported Galderma R&D 235 participants Est. completion 2013-06 11 sites
    Obstructive sleep apnea
    View official trial listing →
  • Completed NCT NCT01434173

    Risk of Acute Liver Injury in Users of Antimicrobials

    Bayer 1299056 participants Est. completion 2009-03 1 site
    Other conditions: Drug-Induced Liver Injury
    View official trial listing →
  • Completed NCT NCT01438515

    Randomized Controlled Trial of Standard Versus Systemic Decolonization Therapy for the Eradication of Methicillin-resistant Staphylococcus Aureus (MRSA) Colonization

    Not yet reported Horizon Health Network 100 participants Est. completion 2019-12-31 1 site
    Other conditions: Methicillin-resistant Staphylococcus Aureus
    View official trial listing →
  • Completed NCT NCT01465802

    Study Of Dacomitinib (PF-00299804) In Advanced NSCLC Patients (Post Chemo Or Select First Line) To Evaluate Prophylactic Intervention On Derm And GI AEs And PRO

    Not yet reported Pfizer 236 participants Est. completion 2015-05-18 81 sites
    Other conditions: Non Small Cell Lung Cancer (NSCLC)
    View official trial listing →
  • Completed NCT NCT01469585

    Oral Contraceptives and Subantimicrobial Doxycycline: Effect on Endometrial Matrix Metalloproteinases

    Not yet reported University of Hawaii 20 participants Est. completion 2012-05 1 site
    Other conditions: Breakthrough Bleeding
    View official trial listing →
  • Completed NCT NCT01474590

    Efficacy & Safety Comparison of Epiduo With Doxycycline Versus Vehicle With Isotretinoin in the Treatment of Severe Acne

    Not yet reported Galderma R&D 266 participants Est. completion 2013-08 25 sites
    Other conditions: Acne
    View official trial listing →
  • Completed NCT NCT01475708

    Doxycycline in Therapy of Erythema Migrans

    University Medical Centre Ljubljana 400 participants Est. completion 2014-11 1 site
    Other conditions: Lyme Borreliosis
    View official trial listing →
  • Completed NCT NCT01499225

    A Clinical Trial of YH14642 in Patients With Chronic Periodontal Disease

    Not yet reported Yuhan Corporation 162 participants 1 site
    Other conditions: Chronic Periodontitis
    View official trial listing →
  • Completed NCT NCT01518192

    Comparison of Doxycycline and Cefuroxime Axetil for Treatment of Erythema Migrans: Clinical and Microbiological Outcome

    Not yet reported University Medical Centre Ljubljana 544 participants Est. completion 2009-01 2 sites
    Other conditions: Erythema Migrans, Post-Lyme Disease Symptoms
    View official trial listing →
  • Withdrawn NCT NCT01547325

    Study of NanoDOX Hydrogel vs Placebo for Dehisced Surgical Wounds

    Not yet reported NanoSHIFT LLC Est. completion 2013-08 1 site
    Other conditions: Dehisced Surgical Wounds
    View official trial listing →
  • Terminated NCT NCT01590082

    Doxycycline, Temozolomide and Ipilimumab in Melanoma

    Not yet reported, Not yet reported M.D. Anderson Cancer Center 12 participants Est. completion 2015-07 1 site
    Other conditions: Melanoma
    View official trial listing →
  • Completed NCT NCT01594827

    Persistent Methicillin Resistant Staphylococcus Aureus Eradication Protocol (PMEP)

    Not yet reported Johns Hopkins University 29 participants Est. completion 2017-12-30 2 sites
    Other conditions: Cystic Fibrosis
    View official trial listing →
  • Completed NCT NCT01595594

    Comparison Between aPDT and Systemic Doxycycline on Non-surgical Periodontal Therapy in Type 2 Diabetics

    Not yet reported University of Sao Paulo 30 participants Est. completion 2012-10 1 site
    Type 2 diabetes Other conditions: Periodontal Disease
    View official trial listing →
  • Completed NCT NCT01635530

    Study of Lyme Neuroborreliosis

    Not yet reported Turku University Hospital 210 participants Est. completion 2018-12-31 2 sites
    Other conditions: Lyme Neuroborreliosis
    View official trial listing →
  • Withdrawn NCT NCT01653522

    The Impact of Triptan and Doxycycline on Neuroinflammatory Biomarkers in Acute Migraine

    Not yet reported The Cleveland Clinic Est. completion 2014-07 1 site
    Other conditions: Migraine Disorders, Headache, Migraine, Migraine, Migraine Headache, Migraine With Aura, Migraine Without Aura, Headache Disorders, Primary
    View official trial listing →
  • Completed NCT NCT01658995

    Management of Etonogestrel Subdermal Implant-related Bleeding

    Not yet reported Petra M. Casey 82 participants Est. completion 2019-12-30 1 site
    Other conditions: ESI-related Bleeding
    View official trial listing →
  • Status unknown NCT NCT01661985

    Time to Eradication of Mycoplasma Genitalium and Chlamydia Trachomatis After Treatment Commenced

    Not yet reported Ostergotland County Council, Sweden 160 participants Est. completion 2016-09 1 site
    Other conditions: Urethritis, Cervicitis, Genital Mycoplasma Infection, Chlamydia Trachomatis
    View official trial listing →
  • Completed NCT NCT01668498

    Comparison of Two Preemptive Treatment Strategies of Panitumumab Mediated Skin Toxicity and Assessment of QoL in Patient With Ras-wt Colorectal Cancer

    Not yet reported AIO-Studien-gGmbH 88 participants Est. completion 2016-03 1 site
    Other conditions: Ras-wildtype Colorectal Cancer
    View official trial listing →
  • Completed NCT NCT01677286

    Safety and Effect of Doxycycline in Patients With Amyloidosis

    Not yet reported Boston University 25 participants Est. completion 2015-12-15 1 site
    Other conditions: Amyloidosis
    View official trial listing →
  • Completed NCT NCT01727973

    Efficacy of Subantimicrobial Dose Doxycycline for Moderate to Severe and Active Graves' Orbitopathy

    Not yet reported, Not yet reported Sun Yat-sen University 14 participants Est. completion 2013-11 1 site
    Other conditions: Graves Ophthalmopathy, Graves Disease, Eye Diseases, Thyroid Diseases, Endocrine System Diseases, Eye Diseases, Hereditary, Hyperthyroidism, Autoimmune Diseases, Immune System Diseases
    View official trial listing →
  • Completed NCT NCT01730352

    Helicobacter Pylori Treatment in Immune Thrombocytopenic Purpura (ITP) Patients

    Not yet reported, Not yet reported Federal University of São Paulo 100 participants Est. completion 2012-03 4 sites
    Other conditions: Immune Thrombocytopenic Purpura, Helicobacter Pylori Infection
    View official trial listing →
  • Completed NCT NCT01744093

    Doxycycline for COPD in HIV-Infected Patients

    Not yet reported Weill Medical College of Cornell University 61 participants Est. completion 2020-12-30 1 site
    Other conditions: HIV, Chronic Obstructive Pulmonary Disease (COPD), Emphysema
    View official trial listing →
  • Completed NCT NCT01756833

    Non-Invasive Treatment of Abdominal Aortic Aneurysm Clinical Trial

    Not yet reported University of Maryland, Baltimore 261 participants Est. completion 2019-07-23 22 sites
    Other conditions: Aneurysm
    View official trial listing →
  • Completed NCT NCT01782989

    Clinical Study to Evaluate Treatment With ORACEA® for Geographic Atrophy (TOGA)

    Not yet reported, Not yet reported Paul Yates, MD, PhD 286 participants Est. completion 2020-11 37 sites
    Other conditions: Geographic Atrophy
    View official trial listing →
  • Completed NCT NCT01783106

    Antibiotics and Hydroxychloroquine in Crohn's

    Not yet reported Royal Liverpool University Hospital 59 participants Est. completion 2019-09-30 1 site
    Other conditions: Crohn's Disease
    View official trial listing →
  • Completed NCT NCT01783860

    Oral Azithromycin Versus Doxycycline in Posterior Blepharitis

    Not yet reported Tehran University of Medical Sciences 100 participants Est. completion 2013-07 1 site
    Other conditions: Posterior Blepharitis
    View official trial listing →
  • Completed NCT NCT01788215

    Effect of a Commonly Used Antibiotic, Doxycycline, in Women With Polycystic Ovarian Syndrome

    Not yet reported University of Rochester 10 participants Est. completion 2014-09 1 site
    Other conditions: Polycystic Ovarian Syndrome (PCOS), Irregular Menstrual Cycles, Androgen Excess
    View official trial listing →
  • Completed NCT NCT01798225

    Relationship of Periodontal Disease Treatment and Type 2 Diabetes Mellitus in the Gullah Population

    Not yet reported Medical University of South Carolina 113 participants Est. completion 2010-01
    Type 2 diabetes Other conditions: Periodontal Disease
    View official trial listing →
  • Completed NCT NCT01799252

    Side Effects and Adherence Associated With Doxycycline Use Following Medical Abortion

    Gynuity Health Projects 582 participants Est. completion 2013-12 7 sites
    Other conditions: Abortion
    View official trial listing →
  • Status unknown NCT NCT01809444

    Prednisone Versus Doxycycline in the Treatment of Graves' Orbitopathy

    Not yet reported, Not yet reported Sun Yat-sen University 146 participants Est. completion 2016-01 6 sites
    Other conditions: Thyroid Associated Opthalmopathies
    View official trial listing →
  • Completed NCT NCT01820910

    Phase II Trial of First-line Doxycycline for Ocular Adnexal Marginal Zone Lymphoma Treatment

    Not yet reported International Extranodal Lymphoma Study Group (IELSG) 44 participants Est. completion 2026-04-01 8 sites
    Other conditions: Marginal Zone Lymphoma of Ocular Adnexal
    View official trial listing →
  • Completed NCT NCT01825408

    Duration of Antibiotic Therapy as Part of Maximal Medical Therapy for Chronic Rhinosinusitis

    Not yet reported University of North Carolina, Chapel Hill 40 participants Est. completion 2014-06 1 site
    Other conditions: Sinusitis
    View official trial listing →
  • Completed NCT NCT01842100

    To Compare the Strategies of Universal Antibiotic Prophylaxis Versus Screen-and-treat in Reducing Infective Complications and Re-infection in Women Who Undergo Termination of Pregnancy

    Not yet reported The University of Hong Kong 2193 participants Est. completion 2006-02 1 site
    Other conditions: Induced Abortion, Postaboral Pelvic Inflammatory Disease, Sexually Transmitted Infections
    View official trial listing →
  • Completed NCT NCT01847976

    Combining Doxycycline With Bone-Targeted Therapy in Patients With Metastatic Breast Cancer

    Not yet reported Ottawa Hospital Research Institute 73 participants Est. completion 2017-11 1 site
    Other conditions: Pain
    View official trial listing →
  • Completed NCT NCT01855360

    Doxycycline and TUDCA in Patients With Transthyretin Amyloid Cardiomyopathy

    Not yet reported, Not yet reported Brigham and Women's Hospital 40 participants Est. completion 2015-05-31 1 site
    Other conditions: Amyloidosis; Heart (Manifestation), Senile Cardiac Amyloidosis
    View official trial listing →
  • Completed NCT NCT01867294

    Spironolactone in Preventing Rash in Patients With Advanced Cancer Receiving Panitumumab and Cetuximab

    Not yet reported Academic and Community Cancer Research United 19 participants Est. completion 2014-06-13 5 sites
    Other conditions: Advanced Malignant Neoplasm, Dermatologic Complication
    View official trial listing →
  • Completed NCT NCT01872715

    Patient Centered Outcomes in Rosacea: An Exploratory Multi-media Analysis of the Patient Experience on Oracea

    Not yet reported Galderma R&D 24 participants Est. completion 2013-06 1 site
    Obstructive sleep apnea
    View official trial listing →
  • Completed NCT NCT01874860

    Skin Rash Study Before Chemotherapy in Colorectal & Head and Neck Cancer Patients

    Not yet reported University of Louisville 24 participants Est. completion 2018-07 1 site
    Other conditions: Colorectal Cancer, Head and Neck Cancer
    View official trial listing →
  • Terminated NCT NCT01879930

    Chronic Bladder Pain Syndrome in Women: Can Doxycycline Help? A Prospective Study

    Not yet reported Insel Gruppe AG, University Hospital Bern 5 participants Est. completion 2015-03 1 site
    Other conditions: Chronic Pelvic Pain Syndrome, Bladder Pain Syndrome
    View official trial listing →
  • Completed NCT NCT01885910

    Aczone 5% Gel as Maintenance Treatment of Acne Vulgaris Following Completion of Oral Doxycycline and Aczone 5% Gel

    Not yet reported Derm Research, PLLC 32 participants Est. completion 2014-07 1 site
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Status unknown NCT NCT01886560

    Low Dose Doxycycline in the Treatment of Corneal Burn

    Not yet reported, Not yet reported Sun Yat-sen University 40 participants Est. completion 2014-09 1 site
    Other conditions: Eye Burns
    View official trial listing →
  • Active, not recruiting NCT NCT01917721

    Doxycycline Treatment to Prevent Progressive Coronary Artery Dilation in Children With Kawasaki Disease

    Not yet reported Hawaii Pacific Health 26 participants Est. completion 2026-08 1 site
    Other conditions: Kawasaki Disease, Coronary Aneurysm
    View official trial listing →
  • Completed NCT NCT01931150

    Study of Prophylactic Topical Dapsone 5% Gel Versus Moisturizer for Cetuximab-induced Papulopustular (Acneiform) Rash in Patients With mCRC or HNSCC Without Previous or Concurrent RT

    Not yet reported Memorial Sloan Kettering Cancer Center 11 participants Est. completion 2015-09 1 site
    Other conditions: Cetuximab-induced Papulopustular (Acneiform) Rash Who Have, Metastatic Colorectal Cancer or Head and Neck Squamous Cell Carcinoma
    View official trial listing →
  • Terminated NCT NCT01935622

    Safety and Efficacy of Doxycycline in Patients With Non-Ischemic Cardiomyopathy

    Not yet reported Virginia Commonwealth University 10 participants Est. completion 2014-06 1 site
    Heart failure Other conditions: Non-ischemic Cardiomyopathy
    View official trial listing →
  • Status unknown NCT NCT01949233

    The Oxford Marfan Trial

    Not yet reported University of Oxford 56 participants Est. completion 2017-12 2 sites
    Other conditions: Marfan Syndrome
    View official trial listing →
  • Status unknown NCT NCT01976325

    Evaluating the Ottawa Malaria Decision Aid

    Not yet reported Ottawa Hospital Research Institute 100 participants Est. completion 2015-11 3 sites
    Other conditions: Malaria
    View official trial listing →
  • Completed NCT NCT02005653

    Alternate Chemotherapy Regimens for the Clearance of W.Bancrofti Infection

    Not yet reported Indian Council of Medical Research 146 participants Est. completion 2013-08 1 site
    Other conditions: Filarial; Infestation
    View official trial listing →
  • Completed NCT NCT02016365

    Safety and Efficacy Study of Doxycycline/UrsoDeoxyCholicAcid on Disease Progression in ATTR Amyloidosis

    Not yet reported Umeå University 55 participants Est. completion 2014-12 3 sites
    Other conditions: Transthyretin Amyloidosis, Cardiomyopathy
    View official trial listing →
  • Completed NCT NCT02033408

    Manipulating the Microbiome in IBD by Antibiotics and FMT

    Not yet reported Shaare Zedek Medical Center 28 participants Est. completion 2021-01 12 sites
    Other conditions: Exacerbation of Ulcerative Colitis, Ulcerative Colitis, Active Severe, Crohn's Colitis
    View official trial listing →
  • Terminated NCT NCT02036528

    Safety and Efficacy of Gentamicin Topical Gel (AppliGel-G) for Treatment of Mild to Moderately Infected Diabetic Foot Ulcers

    Not yet reported, Not yet reported Royer Biomedical, Inc. 9 participants 7 sites
    Other conditions: Diabetic Foot Ulcers
    View official trial listing →
  • Status unknown NCT NCT02060149

    The Effect of Nebulization of Alkaline Solution on Treating XDRAB Pneumonia With C/S Plus Minocycline

    Not yet reported, Not yet reported Xijing Hospital 90 participants Est. completion 2015-04 1 site
    Other conditions: Pneumonia
    View official trial listing →
  • Terminated NCT NCT02086591

    A Phase II Study of Doxycycline in Relapsed NHL

    Not yet reported University of Rochester 7 participants Est. completion 2015-11 1 site
    Other conditions: Adult Diffuse Large B-Cell Lymphoma, Mantle Cell Lymphoma Recurrent, Lymphoma, Follicular, Marginal Zone B-Cell Lymphoma, Malignant Lymphoma - Lymphoplasmacytic, Waldenstrom Macroglobulinemia, Small Lymphocytic Lymphoma, Chronic Lymphocytic Leukemia (CLL), T-Cell Lymphoma
    View official trial listing →
  • Terminated NCT NCT02099240

    Patients Response to Early Switch To Oral:Osteomyelitis Study

    Not yet reported Julio Ramirez 11 participants Est. completion 2018-11-07 1 site
    Other conditions: Osteomyelitis
    View official trial listing →
  • Completed NCT NCT02123628

    Antibiotic Treatment Duration for Non-Surgically-Treated Diabetic Foot Osteomyelitis

    Not yet reported Tourcoing Hospital 40 participants Est. completion 2012-09 1 site
    Other conditions: Diabetes Mellitus
    View official trial listing →
  • Status unknown NCT NCT02147249

    Cytokines and Chemokines in Erythema Migrans

    Not yet reported University Medical Centre Ljubljana 150 participants Est. completion 2020-12-31 1 site
    Other conditions: Erythema Migrans
    View official trial listing →
  • Status unknown NCT NCT02147262

    Laboratory Characteristics in Chronic Atrophic Acrodermatitis

    Not yet reported University Medical Centre Ljubljana 50 participants Est. completion 2020-07 1 site
    Other conditions: Chronic Atrophic Acrodermatitis
    View official trial listing →
  • Status unknown NCT NCT02149615

    Antiacne Medications Pseudotumor Cerebri

    Not yet reported University of Zurich 310 participants Est. completion 2019-12 1 site
    Other conditions: Optic Disc Swelling
    View official trial listing →
  • Completed NCT NCT02168374

    Properties of Glass Ionomer Cements Associated With Chlorhexidine or Doxycycline

    Not yet reported Aline R F de Castilho 18 participants Est. completion 2011-10
    Other conditions: Dental Caries
    View official trial listing →
  • Completed NCT NCT02174757

    Effect of Probiotic Inersan and Doxycycline in Chronic Periodontitis

    Not yet reported CD Pharma India Pvt. Ltd. 30 participants Est. completion 2014-11 1 site
    Other conditions: Chronic Periodontitis
    View official trial listing →
  • Withdrawn NCT NCT02201381

    Study of the Safety, Tolerability and Efficacy of Metabolic Combination Treatments on Cancer

    Not yet reported Health Clinics Limited Est. completion 2027-09-23 1 site
    Other conditions: Cancer, Overall Survival
    View official trial listing →
  • Status unknown NCT NCT02203682

    Doxycycline Treatment in Mild Thyroid-Associated Ophthalmopathy

    Not yet reported Sun Yat-sen University 100 participants Est. completion 2022-07 1 site
    Other conditions: Graves Ophthalmopathy, Graves Disease, Thyroid-associated Ophthalmopathy, Thyroid Diseases, Endocrine System Diseases, Eye Diseases, Hereditary, Hyperthyroidism, Autoimmune Diseases, Immune System Diseases
    View official trial listing →
  • Completed NCT NCT02204254

    RosaC-RF : Bipolar Radiofrequency vs Doxycycline in Rosacea

    Not yet reported Centre Hospitalier Universitaire de Nice 20 participants Est. completion 2021-06-07 1 site
    Obstructive sleep apnea
    View official trial listing →
  • Completed NCT NCT02207556

    Doxycycline to Upgrade Organ Response in Light Chain (AL) Amyloidosis Trial

    Not yet reported Medical College of Wisconsin 32 participants Est. completion 2020-05-19 1 site
    Other conditions: Primary Systemic Amyloidosis
    View official trial listing →
  • Terminated NCT NCT02217722

    Use of the Ulcerative Colitis Diet for Induction of Remission

    Not yet reported Prof. Arie Levine 9 participants Est. completion 2016-02 1 site
    Other conditions: Ulcerative Colitis (UC)
    View official trial listing →
  • Completed NCT NCT02220751

    Diagnostic Biomarkers Related to Periodontal Disease Activity in Diabetic

    Not yet reported University of Sao Paulo 56 participants Est. completion 2012-06 1 site
    Type 2 diabetes Other conditions: Periodontitis
    View official trial listing →
  • Completed NCT NCT02239731

    Safety, Tolerability and Efficacy Study of Doxycycline Foam for the Prevention of EGFRI Skin Toxicity in Cancer Patients

    Not yet reported Vyne Therapeutics Inc. 24 participants Est. completion 2015-10 7 sites
    Other conditions: Rash Due to Epidermal Growth Factor Receptor Inhibitors
    View official trial listing →
  • Completed NCT NCT02257658

    Efficacy of Doxycycline Prophylaxis to Reduce Syphilis in High-Risk, HIV-Positive MSM

    Not yet reported Los Angeles LGBT Center 30 participants Est. completion 2013-01
    Other conditions: Syphilis
    View official trial listing →
  • Completed NCT NCT02281643

    Concomitant Infections of Mansonella Perstans in Tuberculosis and Buruli Ulcer Disease Patients From Ghana

    Not yet reported Kwame Nkrumah University of Science and Technology 200 participants Est. completion 2017-03-15 1 site
    Other conditions: Mansonella Perstans Infection, Buruli Ulcer, Tuberculosis, Co-infection
    View official trial listing →
  • Completed NCT NCT02305940

    Effects of Long Term Antibiotic Therapy on Exacerbation Rate in Stable COPD Patients

    Not yet reported Imperial College London 222 participants Est. completion 2017-07-12 3 sites
    Other conditions: Chronic Obstructive Pulmonary Disease (COPD)
    View official trial listing →
  • Status unknown NCT NCT02328469

    Aseptic Meningoencephalitis in Slovenia

    University Medical Centre Ljubljana 800 participants Est. completion 2020-06 2 sites
    Other conditions: Aseptic Meningitis
    View official trial listing →
  • Terminated NCT NCT02341209

    Doxycycline for the Treatment of Cutaneous T-Cell Lymphoma

    Not yet reported Rochester General Hospital 1 participants Est. completion 2021-02-06 1 site
    Other conditions: Cutaneous T-cell Lymphoma, Mycosis Fungoides, Sezary Syndrome
    View official trial listing →
  • Completed NCT NCT02345733

    Use of a Novel Diet (UC DIET) for Treatment of Mild to Moderate Active Pediatric Ulcerative Colitis

    Not yet reported Prof. Arie Levine 20 participants Est. completion 2021-10-29 3 sites
    Other conditions: Ulcerative Colitis (UC)
    View official trial listing →
  • Status unknown NCT NCT02366884

    Clinical Evaluation of a New Form of Cancer Therapy (Atavistic Chemotherapy) Based on the Principles of Atavistic Metamorphosis (2011)

    Not yet reported Dr. Frank Arguello Cancer Clinic 250 participants Est. completion 2023-12-31 2 sites
    Other conditions: Neoplasms
    View official trial listing →
  • Withdrawn NCT NCT02388477

    Trial of the Use of Doxycycline After Rotator Cuff Repair

    Not yet reported Milton S. Hershey Medical Center 1 site
    Other conditions: Rotator Cuff Injury
    View official trial listing →
  • Status unknown NCT NCT02422706

    Study of Nitazoxanide (NTZ) Based New Therapeutic Regimens for Helicobacter Pylori

    Not yet reported Sherief Abd-Elsalam 120 participants Est. completion 2018-12 1 site
    Other conditions: Helicobacter-associated Gastritis
    View official trial listing →
  • Completed NCT NCT02456662

    Scheduled Prophylactic Antiemetics for Reduction of Emesis With Doxycycline (SPARED) Trial

    Not yet reported University of Rochester 319 participants Est. completion 2019-04-03 1 site
    Other conditions: Drug-induced Nausea and Vomiting
    View official trial listing →
  • Status unknown NCT NCT02463942

    Tick-borne Encephalitis and Positive Borrelial Antibodies

    Not yet reported University Medical Centre Ljubljana 100 participants Est. completion 2020-09 1 site
    Other conditions: Tick-borne Encephalitis
    View official trial listing →
  • Completed NCT NCT02487186

    Locally Delivered Doxycycline Adjunct to Nonsurgical Periodontal Therapy.

    Not yet reported University of Campinas, Brazil 30 participants Est. completion 2015-06 1 site
    Other conditions: Periodontal Disease
    View official trial listing →
  • Completed NCT NCT02538224

    Efficacy of Subgingivally Delivered Doxycycline Plus Ketoprofen Gel as an Adjunct to Non-surgical Periodontal Treatment

    Not yet reported, Not yet reported Islamic Azad University, Sanandaj 20 participants Est. completion 2014-06
    Other conditions: Chronic Periodontitis
    View official trial listing →
  • Status unknown NCT NCT02553083

    High Dose Dual Therapy (HDDT) for Eradication of Helicobacter Pylori Infection

    Not yet reported Rabin Medical Center 300 participants Est. completion 2021-12 1 site
    Other conditions: Bacterial Infection Due to Helicobacter Pylori (H. Pylori)
    View official trial listing →
  • Completed NCT NCT02553473

    Six Versus Two Weeks Treatment With Doxycycline in Lyme Neuroborreliosis

    Not yet reported Sorlandet Hospital HF 121 participants Est. completion 2021-02
    Other conditions: Neuroborreliosis, Borrelia Burgdorferi
    View official trial listing →
  • Status unknown NCT NCT02562651

    Changes in Myocardial Biomechanics and Early Short-term Doxycycline Therapy in Patients With Primary Anterior STEMI

    Not yet reported, Not yet reported Russian Academy of Medical Sciences 45 participants Est. completion 2017-06 1 site
    Cardiovascular disease Other conditions: Vascular Diseases
    View official trial listing →
  • Completed NCT NCT02564471

    Effect of Antimalarial Drugs to Rabies Vaccine for Post-exposure Prophylaxis.

    Not yet reported State University of New York - Upstate Medical University 103 participants Est. completion 2019-02 1 site
    Other conditions: Rabies
    View official trial listing →
  • Terminated NCT NCT02569437

    Doxycycline in Treating Patients With Chronic Rhinosinusitis With Nasal Polyps

    Not yet reported Icahn School of Medicine at Mount Sinai 49 participants Est. completion 2016-08 1 site
    Other conditions: Polyp of Nasal Sinus
    View official trial listing →
  • Completed NCT NCT02583282

    A Study to Compare the Efficacy and Safety of Intrapleural Doxycycline Versus Iodopovidone for Performing Pleurodesis in Malignant Pleural Effusion

    Not yet reported Post Graduate Institute of Medical Education and Research, Chandigarh 100 participants Est. completion 2021-03-31 1 site
    Other conditions: Malignant Pleural Effusion
    View official trial listing →
  • Completed NCT NCT02606032

    Trial of Antimicrobials Versus Placebo in Addition to Fecal Transplant Therapy in Ulcerative Colitis

    Not yet reported Hamilton Health Sciences Corporation 75 participants Est. completion 2021-01-27 1 site
    Other conditions: Ulcerative Colitis
    View official trial listing →
  • Status unknown NCT NCT02621359

    A Two Week Nitazoxanidebased Quadruple Regimen

    Not yet reported Tanta University 100 participants Est. completion 2022-12 1 site Stand-alone
    Other conditions: Dyspepsia
    View official trial listing →
  • Terminated NCT NCT02623959

    Indwelling Pleural Catheter With Either Doxycycline or Saline at Day 7 for Pleurodesis

    Not yet reported M.D. Anderson Cancer Center 3 participants Est. completion 2017-05-23 1 site
    Other conditions: Advanced Cancers, Malignant Pleural Effusions
    View official trial listing →
  • Completed NCT NCT02680275

    Efficacy of Dead Sea Peloid Gel in Chronic Endometritis

    Not yet reported Scientific Center for Family Health and Human Reproduction Problems, Russia 30 participants Est. completion 2013-06 1 site
    Other conditions: Chronic Endometritis
    View official trial listing →
  • Status unknown NCT NCT02688738

    Does Preoperative Administration of Oral Doxycycline Decrease the Colonization Rate of Propionibacterium Acnes in the Dermis of the Shoulder?

    Not yet reported Rothman Institute Orthopaedics
    Other conditions: Propionibacterium
    View official trial listing →
  • Active, not recruiting NCT NCT02713607

    Lipidome and Microbiome Profile of Acne

    Not yet reported, Not yet reported University of California, Davis 30 participants Est. completion 2027-01 1 site
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Completed NCT NCT02726646

    Evaluation of Local Doxycycline in Smokers With Chronic Periodontitis

    Not yet reported University of Campinas, Brazil 40 participants Est. completion 2017-03 1 site
    Other conditions: Chronic Periodontitis
    View official trial listing →
  • Completed NCT NCT02735837

    The Effect of Topical Doxycycline Gel on HbA1c in Patients With Type 2 Diabetes Mellitus(DM) ®

    Not yet reported, Not yet reported Amirhossein Farahmand 24 participants Est. completion 2016-04
    Other conditions: Diabetes Mellitus With Periodontal Disease
    View official trial listing →
  • Completed NCT NCT02753153

    Extraction Socket Management Using Connective Tissue Graft Versus Mucograft®

    Not yet reported University of Liege 14 participants Est. completion 2015-05
    Other conditions: Tooth Lost
    View official trial listing →
  • Completed NCT NCT02753426

    A Trial of Doxycycline in Renal Disease

    Not yet reported University of California, San Francisco 11 participants Est. completion 2018-01 1 site
    Chronic kidney disease Other conditions: Cardiorenal Syndrome
    View official trial listing →
  • Completed NCT NCT02756403

    A Randomized Controlled Trial of Three Antibiotic Regimens for First Trimester Abortions

    Not yet reported Medstar Health Research Institute 181 participants Est. completion 2017-07 2 sites
    Other conditions: First Trimester Abortion
    View official trial listing →
  • Terminated NCT NCT02759120

    CleanUP IPF for the Pulmonary Trials Cooperative

    Not yet reported Weill Medical College of Cornell University 513 participants Est. completion 2020-03-16 31 sites
    Other conditions: Idiopathic Pulmonary Fibrosis
    View official trial listing →
  • Completed NCT NCT02774993

    Doxycycline in Human Pulmonary Tuberculosis

    Not yet reported National University Hospital, Singapore 40 participants Est. completion 2017-06 1 site
    Other conditions: Tuberculosis
    View official trial listing →
  • Completed NCT NCT02775695

    Efficacy of Doxycycline on Metakaryote Cell Death in Patients With Resectable Pancreatic Cancer

    Not yet reported Medical College of Wisconsin 12 participants Est. completion 2022-05-26 1 site
    Other conditions: Resectable Pancreatic Cancer
    View official trial listing →
  • Completed NCT NCT02829060

    Endourology Disease Group Excellence (EDGE) Consortium: Antibiotics (Abx) for Percutaneous Nephrolithotomy (PCNL) Part 2

    Not yet reported University of California, San Diego 330 participants Est. completion 2025-03 1 site
    Other conditions: Nephrolithiasis, Urinary Tract Infection (UTI), Sepsis
    View official trial listing →
  • Completed NCT NCT02837965

    Observational Study Assessing Outcomes, Treatment Patterns and Related Costs in Patients in Bullous Pemphigoid

    CHU de Reims 149 participants Est. completion 2018-12-31 1 site
    Other conditions: Bullous Pemphigoid
    View official trial listing →
  • Completed NCT NCT02844634

    Tenofovir/Emtricitabine With Doxycycline for Combination HIV and Syphilis Pre-exposure Prophylaxis in HIV-negative MSM

    Not yet reported British Columbia Centre for Disease Control 52 participants Est. completion 2022-09-07 1 site
    Other conditions: HIV, Syphilis
    View official trial listing →
  • Completed NCT NCT02845024

    The Effect of Non-surgical Periodontal Therapy Plus Doxycycline on HbA1c in Patients With Type 2 Diabetes Mellitus

    Not yet reported Islamic Azad University, Sanandaj 24 participants Est. completion 2016-07
    Other conditions: Diabetes Mellitus With Periodontal Disease
    View official trial listing →
  • Status unknown NCT NCT02850913

    Doxycycline for the Treatment of Nodding Syndrome

    Not yet reported Makerere University 230 participants Est. completion 2020-08-05 1 site
    Other conditions: Seizures
    View official trial listing →
  • Completed NCT NCT02864550

    Oral Doxycycline for the Prevention of Syphilis in Men Who Have Sex with Men (DaDHS)

    Not yet reported British Columbia Centre for Disease Control 52 participants Est. completion 2024-12-31 1 site
    Other conditions: Syphilis, Sexually Transmitted Infections
    View official trial listing →
  • Terminated NCT NCT02874430

    Metformin Hydrochloride and Doxycycline in Treating Patients With Localized Breast or Uterine Cancer

    Not yet reported Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University 29 participants Est. completion 2020-12-11 1 site
    Obstructive sleep apnea Other conditions: Breast Carcinoma, Endometrial Clear Cell Adenocarcinoma, Endometrial Serous Adenocarcinoma, Uterine Corpus Cancer
    View official trial listing →
  • Completed NCT NCT02884713

    Levofloxacin-Doxycycline for Helicobacter Pylori Eradication in Saudi Arabia

    Not yet reported King Faisal Specialist Hospital & Research Center 55 participants Est. completion 2014-04
    Other conditions: GASTRITIS
    View official trial listing →
  • Status unknown NCT NCT02894268

    Doxycycline- and Furazolidone-containing Quadruple Regimen is Superior of Tailored Therapy

    Not yet reported Sir Run Run Shaw Hospital 300 participants Est. completion 2019-12 1 site
    Other conditions: Helicobacter Pylori Infection
    View official trial listing →
  • Completed NCT NCT02899000

    A Treatment for Severe Inflammatory Acne Subjects

    Not yet reported Galderma R&D 186 participants Est. completion 2017-06-27 1 site
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Completed NCT NCT02905851

    Teledermatology and Modulation of Antibiotic Dose in Acne Vulgaris

    Not yet reported University of California, Davis 4 participants Est. completion 2018-05 1 site
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Completed NCT NCT02910011

    Topical NanoDox® for Atopic Dermatitis

    Not yet reported University of Florida 23 participants Est. completion 2018-11-30 2 sites
    Other conditions: Dermatitis, Atopic
    View official trial listing →
  • Status unknown NCT NCT02913118

    Adjunctive Therapy of Andrographolid Sulfonatein Community Acquired Pneumonia

    Not yet reported Qingfeng Pharmaceutical Group 462 participants Est. completion 2019-06-30 16 sites
    Other conditions: Community Acquired Pneumonia
    View official trial listing →
  • Completed NCT NCT02927496

    A 24 Month Study, to Compare the Efficacy of Doxycycline vs. Placebo for Improving Filarial Lymphedema in Mali

    Not yet reported The Task Force for Global Health 220 participants Est. completion 2020-12-19 1 site
    Other conditions: Lymphedema, Lymphatic Filariasis, Filariasis
    View official trial listing →
  • Completed NCT NCT02929121

    A 24 Month Study to Compare Efficacy of Doxycycline vs Placebo for Improving Filarial Lymphedema in India

    Not yet reported The Task Force for Global Health 235 participants Est. completion 2021-06-18 1 site
    Other conditions: Lymphedema, Lymphatic Filariasis, Filariasis
    View official trial listing →
  • Completed NCT NCT02929134

    A 24 Month Study to Compare Efficacy of Doxycycline vs Placebo for Improving Filarial Lymphedema in Sri Lanka

    Not yet reported The Task Force for Global Health 219 participants Est. completion 2020-06-15 1 site
    Other conditions: Lymphedema, Lymphatic Filariasis, Filariasis
    View official trial listing →
  • Completed NCT NCT03075891

    Oracea Soolantra Association in Participants With Severe Rosacea

    Not yet reported Galderma R&D 273 participants Est. completion 2018-02-08 21 sites
    Obstructive sleep apnea
    View official trial listing →
  • Terminated NCT NCT03076281

    Metformin Hydrochloride and Doxycycline in Treating Patients With Head and Neck Squamous Cell Carcinoma

    Not yet reported Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University 7 participants Est. completion 2018-12-03 1 site
    Other conditions: Larynx, LIP, Oral Cavity, Pharynx
    View official trial listing →
  • Active, not recruiting NCT NCT03083197

    Scrub Typhus Antibiotic Resistance Trial

    Not yet reported University of Oxford 177 participants Est. completion 2028-10 5 sites
    Other conditions: Scrub Typhus
    View official trial listing →
  • Completed NCT NCT03115177

    Can Addition of Doxycycline Perioperatively Reduce Propionibacterium Acnes in Shoulder Arthroplasty?

    Not yet reported Rush University Medical Center 56 participants Est. completion 2017-02 1 site
    Osteoarthritis
    View official trial listing →
  • Status unknown NCT NCT03116659

    CTCL Directed Therapy

    Not yet reported James J. Peters Veterans Affairs Medical Center 8 participants Est. completion 2020-12-30 1 site
    Other conditions: Lymphoma, T-Cell, Cutaneous
    View official trial listing →
  • Completed NCT NCT03153267

    Duration of Doxycycline Treatment in EM Patients

    Not yet reported University Medical Centre Ljubljana 300 participants Est. completion 2019-12-31 1 site
    Other conditions: Erythema Chronicum Migrans
    View official trial listing →
  • Completed NCT NCT03162497

    Effect of Topical Azithromycin on Tear Film Thickness in Patients With Meibomian Gland Dysfunction

    Not yet reported Medical University of Vienna 23 participants Est. completion 2022-09-23 1 site
    Other conditions: Dry Eye Syndromes, Meibomian Gland Dysfunction
    View official trial listing →
  • Terminated NCT NCT03173053

    S. Aureus Decolonization in HPN Patients.

    Not yet reported Radboud University Medical Center 63 participants Est. completion 2021-10-14 4 sites
    Other conditions: Staphylococcus Aureus, Motility Disorder
    View official trial listing →
  • Completed NCT NCT03194204

    Re-evaluation of Some Old Rheumatoid Arthritis Therapy: A Randomized Controlled Trial

    Not yet reported Assiut University 160 participants Est. completion 2020-02-20 1 site
    Other conditions: Rheumatoid Arthritis
    View official trial listing →
  • Status unknown NCT NCT03237533

    Treatment Modalities of Oral Lichen Planus

    Not yet reported University of Faisalabad 32 participants Est. completion 2017-12-31 1 site
    Other conditions: Oral Lichen Planus
    View official trial listing →
  • Completed NCT NCT03263273

    Study to Evaluate the Safety and Efficacy of Topical Minocycline Gel in Patients With Papulopustular Rosacea

    Not yet reported Hovione Scientia Limited 270 participants Est. completion 2019-07-01 23 sites
    Obstructive sleep apnea
    View official trial listing →
  • Status unknown NCT NCT03322488

    Fistulodesis Pilot Study for Closure of Perianal Fistulae

    Not yet reported University of Zurich 40 participants Est. completion 2020-12 2 sites
    Other conditions: Perianal Fistula, Crohn Disease
    View official trial listing →
  • Completed NCT NCT03334682

    Randomized Double-blind Study on the Benefit of Spironolactone for Treating Acne of Adult Woman.

    Not yet reported Nantes University Hospital 158 participants Est. completion 2023-07-04 9 sites
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Completed NCT NCT03340961

    A Controlled Study to Assess the Efficacy, Safety and Tolerability of Oral DFD-29 Extended Release Capsules

    Not yet reported Dr. Reddy's Laboratories Limited 205 participants Est. completion 2019-03-31 14 sites
    Obstructive sleep apnea
    View official trial listing →
  • Completed NCT NCT03342456

    The Efficacy and Safety of Ilaprazole/Doxycycline-based Bismuth-containing Quadruple Therapy on Hp Infected Duodenal Ulcers

    Not yet reported The Third Xiangya Hospital of Central South University 184 participants Est. completion 2019-09-20 7 sites
    Other conditions: Duodenal Ulcer Due to Helicobacter Pylori
    View official trial listing →
  • Completed NCT NCT03378427

    Tedizolid Prolonged Treatment for Prosthetic Joint Infections

    Not yet reported Tourcoing Hospital 35 participants Est. completion 2021-08-22 2 sites
    Other conditions: Prosthetic Joint Infection
    View official trial listing →
  • Completed NCT NCT03397004

    Doxycycline for Hereditary Hemorrhagic Telangiectasia

    Not yet reported Unity Health Toronto 13 participants Est. completion 2021-03-01 1 site
    Other conditions: Hereditary Hemorrhagic Telangiectasia (HHT)
    View official trial listing →
  • Completed NCT NCT03401372

    BCD With or Without Doxycycline in Mayo Stage II-III Light Chain Amyloidosis Patients

    Not yet reported Jian Li 140 participants Est. completion 2020-12-31 1 site
    Other conditions: Amyloidosis; Systemic
    View official trial listing →
  • Completed NCT NCT03431896

    Monitoring of Early Disease Progression in Hereditary Transthyretin Amyloidosis

    The Cleveland Clinic 37 participants Est. completion 2026-03-09 1 site
    Other conditions: Amyloidosis, Amyloid, Amyloid Neuropathies, Familial, Amyloid Cardiomyopathy, Amyloid - Primary, Transthyretin Amyloidosis, AL Amyloidosis
    View official trial listing →
  • Active, not recruiting NCT NCT03435952

    Pembrolizumab With Intratumoral Injection of Clostridium Novyi-NT

    Not yet reported M.D. Anderson Cancer Center 18 participants Est. completion 2026-10-01 1 site
    Other conditions: Malignant Neoplasm of Breast, Malignant Neoplasms of Digestive Organs, Malignant Neoplasms of Eye Brain and Other Parts of Central Nervous System, Malignant Neoplasms of Female Genital Organs, Malignant Neoplasms of Ill-defined Secondary and Unspecified Sites, Malignant Neoplasms of Independent (Primary) Multiple Sites, Malignant Neoplasms of Lip Oral Cavity and Pharynx, Malignant Neoplasms of Male Genital Organs, Malignant Neoplasms of Mesothelial and Soft Tissue, Malignant Neoplasms of Respiratory and Intrathoracic Organs, Malignant Neoplasms of Thyroid and Other Endocrine Glands, Malignant Neoplasms of Urinary Tract
    View official trial listing →
  • Completed NCT NCT03448731

    Skin Toxicity in Patients With Metastatic Colorectal Cancer Treated With Anti-EGFR and Chemotherapy (DERMIA)

    Not yet reported Fundacion CRIS de Investigación para Vencer el Cáncer 34 participants Est. completion 2020-04-06 8 sites
    Other conditions: Skin Toxicity
    View official trial listing →
  • Status unknown NCT NCT03454945

    Efficacy of Doxycycline in the Treatment of Early Stages of Mycosis Fungoides

    Not yet reported Cairo University 30 participants Est. completion 2019-04-01 2 sites
    Other conditions: Lymphoma
    View official trial listing →
  • Completed NCT NCT03457636

    The Use of Oracea and Epiduo Forte in Severe Acne Patients

    Not yet reported Derm Research, PLLC 22 participants Est. completion 2019-01-04 1 site
    Other conditions: Acne
    View official trial listing →
  • Terminated NCT NCT03474458

    A Trial of Doxycycline vs. Standard Supportive Therapy in Newly-diagnosed Cardiac AL Amyloidosis Patients Undergoing Bortezomib-based Therapy

    Not yet reported, Not yet reported Fondazione IRCCS Policlinico San Matteo di Pavia 19 participants Est. completion 2022-05-30 8 sites
    Other conditions: Cardiac AL Amyloidosis
    View official trial listing →
  • Completed NCT NCT03478436

    Pharmacokinetics of Doxycycline in Skin of Healthy Volunteers

    Not yet reported Medical University of Vienna 6 participants Est. completion 2016-10-25 1 site
    Obstructive sleep apnea
    View official trial listing →
  • Completed NCT NCT03479502

    Intra-articular Doxycycline: A Novel Treatment of Adhesive Capsulitis

    Not yet reported Vanderbilt University Medical Center 1 participants Est. completion 2022-02-08 1 site
    Other conditions: Adhesive Capsulitis, Adhesive Capsulitis of Unspecified Shoulder, Frozen Shoulder
    View official trial listing →
  • Completed NCT NCT03481972

    A Study of Doxycycline and Tauroursodeoxycholic Acid (Doxy/TUDCA) Plus Standard Supportive Therapy Versus Standard Supportive Therapy Alone in Cardiac Amyloidosis Caused by Transthyretin

    Not yet reported Fondazione IRCCS Policlinico San Matteo di Pavia 102 participants Est. completion 2023-06-22 1 site
    Other conditions: TTR Cardiac Amyloidosis
    View official trial listing →
  • Status unknown NCT NCT03491995

    A Unique Regimen for Treatment of Helicobacter Pylori Infection

    Not yet reported Sherief Abd-Elsalam 600 participants Est. completion 2023-04-01 1 site Stand-alone
    Other conditions: Helicobacter Infections
    View official trial listing →
  • Completed NCT NCT03508232

    Doxycycline to Protect Heart Muscle After Heart Attacks

    Not yet reported University of Alberta 174 participants Est. completion 2025-08-26 1 site
    Cardiovascular diseaseHeart failure
    View official trial listing →
  • Status unknown NCT NCT03530319

    Treatment of Macrolide-resistant Mycoplasma Pneumoniae

    Not yet reported National Taiwan University Hospital 100 participants Est. completion 2021-12-31 1 site
    Other conditions: Pneumonia, Mycoplasma
    View official trial listing →
  • Completed NCT NCT03532464

    Azithromycin Compared With Doxycycline for Treating Anorectal Chlamydia Trachomatis Infection Concomitant to a Vaginal Infection

    Not yet reported University Hospital, Bordeaux 460 participants Est. completion 2020-08-17 7 sites
    Other conditions: Chlamydia Trachomatis Infection, Vaginal Infection, Anal Infection
    View official trial listing →
  • Completed NCT NCT03533231

    Efficiency of Triple Antibiotic Paste, Ciprofloxacin/Propolis, Ciprofloxacin/Metronidazole, Propolis/Metronidazole Combinations on Revascularization Process of Immature Necrotic Maxillary Incisors of Patients 8-18 Years Old.

    Not yet reported Tariq Yehia 40 participants Est. completion 2018-01-01
    Other conditions: Dental Pulp Necrosis, Periapical Abscess, Root Canal Infection
    View official trial listing →
  • Terminated NCT NCT03558984

    D-PLEX 302: Efficacy and Safety of D-PLEX in the Prevention of Sternal Infection Post Cardiac Surgery

    Not yet reported PolyPid Ltd. 2 participants Est. completion 2022-10-24 3 sites
    Other conditions: Surgical Site Infection, Sternal Infection, Cardiac Surgery
    View official trial listing →
  • Completed NCT NCT03584919

    Comparison of Doxycycline and Cefuroxime Axetil in Erythema Migrans

    Not yet reported University Medical Centre Ljubljana 509 participants Est. completion 2007-09-30
    Other conditions: Erythema Chronicum Migrans
    View official trial listing →
  • Completed NCT NCT03585140

    Low Glycemic Index and Load Diet for the Treatment of Acne

    Not yet reported Centro Dermatológico Dr. Ladislao de la Pascua 52 participants Est. completion 2016-11-30
    Other conditions: Acne Vulgaris, Diet Modification
    View official trial listing →
  • Completed NCT NCT03608774

    Trial of Azithromycin vs. Doxycycline for the Treatment of Rectal Chlamydia in MSM

    Not yet reported National Institute of Allergy and Infectious Diseases (NIAID) 177 participants Est. completion 2020-02-21 2 sites
    Other conditions: Anal Chlamydia Infection
    View official trial listing →
  • Terminated NCT NCT03618108

    Anti-chlamydophila Antibiotic Combination Therapy in the Treatment of Patients With Coronary Heart Disease

    Not yet reported Cadrock Pty. Ltd. 20 participants Est. completion 2020-11-30 1 site
    Other conditions: Coronary Heart Disease, Chlamydophila Pneumoniae Infections
    View official trial listing →
  • Completed NCT NCT03637400

    Short and Long Term Outcomes of Doxycycline Versus Trimethoprim-Sulfamethoxazole for Skin and Soft Tissue Infections Treatment

    Not yet reported Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center 269 participants Est. completion 2025-06-30 3 sites
    Other conditions: Methicillin-resistant Staphylococcus Aureus, Skin Infection
    View official trial listing →
  • Completed NCT NCT03655197

    Lipidome and Microbiome Profile of the Eye in Rosacea

    Not yet reported University of California, Davis 30 participants Est. completion 2021-07-01 1 site
    Obstructive sleep apnea
    View official trial listing →
  • Status unknown NCT NCT03709459

    Impact of the Daily Doxycycline Pre-exposure Prophylaxis (PrEP) on the Incidence of Syphilis, Gonorrhoea and Chlamydia

    Kirby Institute 100 participants Est. completion 2024-12-17 4 sites
    Other conditions: STIs Prevention
    View official trial listing →
  • Completed NCT NCT03727620

    Doxycycline in the Treatment of Aggressive Periodontitis

    Not yet reported, Not yet reported Mohammed V Souissi University 24 participants Est. completion 2014-12-08 1 site
    Other conditions: Aggressive Periodontitis
    View official trial listing →
  • Completed NCT NCT03765931

    Comparative Efficacy of Single-dose Doxycycline Versus Standard 5- Day Amoxicillin Treatment

    Not yet reported Institut de Recherche pour le Developpement 274 participants Est. completion 2017-10 1 site
    Other conditions: Fever
    View official trial listing →
  • Status unknown NCT NCT03824340

    Intracytoplasmic Sperm Injection Preparation in Infertile Women

    Not yet reported Aljazeera Hospital 500 participants Est. completion 2020-01-01 1 site
    Other conditions: Infertility
    View official trial listing →
  • Completed NCT NCT03888378

    Study to Evaluate the Safety and Efficacy of Minocycline Ointment in Subjects With Inflamed Meibomian Gland Dysfunction

    Not yet reported Hovione Scientia Limited 270 participants Est. completion 2021-02-01 20 sites
    Other conditions: Meibomian Gland Dysfunction, MGD-Meibomian Gland Dysfunction
    View official trial listing →
  • Status unknown NCT NCT03911440

    Treatment and Vaccine Development of Mycoplasma Pneumoniae

    Not yet reported National Taiwan University Hospital 100 participants Est. completion 2022-12-31 1 site
    Other conditions: Atypical Pneumonia
    View official trial listing →
  • Withdrawn NCT NCT03932448

    Fever After Tick Bite Study

    Göteborg University Est. completion 2025-04-04 1 site
    Other conditions: Tick-Bite; Fever, Tick Fever, Tick-Borne Diseases, Encephalitis, Tick-Borne, Tick Bites
    View official trial listing →
  • Completed NCT NCT03956212

    Inflammatory Mediators in Erythema Migrans

    Not yet reported University Medical Centre Ljubljana 150 participants Est. completion 2020-10-31 1 site
    Other conditions: Erythema Migrans
    View official trial listing →
  • Completed NCT NCT03958058

    Tick-borne Encephalitis and Possible Borrelial Serology

    University Medical Centre Ljubljana 690 participants Est. completion 2013-12-31 1 site
    Other conditions: Tick Borne Encephalitis, Lyme Disease
    View official trial listing →
  • Status unknown NCT NCT03960411

    Effect of Doxycycline on Cardiac Remodelling in STEMI Patients

    Not yet reported Felix Chikita Fredy, MD 80 participants Est. completion 2019-11 1 site
    Cardiovascular diseaseHeart failure Other conditions: Remodeling, Ventricular
    View official trial listing →
  • Status unknown NCT NCT03968562

    Assessment of Suppression of Cutaneous Allergic Responses and Pruritus by Topical Doxycycline

    Not yet reported State University of New York - Downstate Medical Center 25 participants Est. completion 2022-05-14 1 site
    Other conditions: Hives
    View official trial listing →
  • Completed NCT NCT03980015

    Inflammatory Responses in Solitary and Multiple Erythema Migrans

    University Medical Centre Ljubljana 134 participants Est. completion 2019-05-31 1 site
    Other conditions: Erythema Migrans
    View official trial listing →
  • Completed NCT NCT03980223

    Evaluation of Doxycycline Post-exposure Prophylaxis to Reduce Sexually Transmitted Infections in PrEP Users and HIV-infected Men Who Have Sex With Men

    Not yet reported University of California, San Francisco 641 participants Est. completion 2023-06-12 3 sites
    Other conditions: Gonorrhea, Chlamydia, Syphilis
    View official trial listing →
  • Terminated NCT NCT03986996

    Antimicrobial Therapy for Ulcerative Colitis (UC)

    Not yet reported Wolfson Medical Center 20 participants Est. completion 2022-05-30 1 site Stand-alone
    Other conditions: Ulcerative Colitis
    View official trial listing →
  • Status unknown NCT NCT04030949

    Are Rectal and Genital Chlamydia Trachomatis Infections in Women Related to Anal Sex, Autoinoculation / Contamination

    Region Östergötland 600 participants Est. completion 2022-08-01 2 sites
    Other conditions: Chlamydia Trachomatis Genital Infection, Chlamydia Trachomatis Infection of Anus and Rectum
    View official trial listing →
  • Status unknown NCT NCT04035070

    Effect of Irrigation With Antibiotic-containing Solutions on Postoperative Pain and Intra-canal Bacteria

    Not yet reported Cairo University 51 participants Est. completion 2021-06 1 site
    Other conditions: Necrotic Pulp
    View official trial listing →
  • Completed NCT NCT04039412

    Comparison Between Quadruple Regimens for Helicobacter Pylori Infection in Egypt

    Not yet reported Ayman Magd Eldin Mohammad Sadek 330 participants Est. completion 2019-06-30 1 site
    Other conditions: Helicobacter Pylori Infection
    View official trial listing →
  • Completed NCT NCT04050540

    Doxycycline PEP for Prevention of Sexually Transmitted Infections Among Kenyan Women Using HIV PrEP

    Not yet reported University of Washington 449 participants Est. completion 2022-10-30 1 site
    Other conditions: HIV Infections, HIV/AIDS, Neisseria Gonorrheae Infection, Chlamydia Trachomatis Infection, Syphilis Infection
    View official trial listing →
  • Completed NCT NCT04067011

    Velocity 2: An Anthrax Vaccine and Antibiotics Clinical Study

    Not yet reported Emergent BioSolutions 210 participants Est. completion 2020-03-19 4 sites
    Other conditions: Anthrax
    View official trial listing →
  • Status unknown NCT NCT04082559

    Biomarker-based Multidisciplinary Team (Bio-MDT) Approach to Personalized Microbial-targeted Treatment of Pouchitis and Crohn's Disease

    Not yet reported Rabin Medical Center 170 participants Est. completion 2023-06-11 1 site
    Other conditions: Inflammatory Bowel Diseases
    View official trial listing →
  • Active, not recruiting NCT NCT04108897

    Analysis of the Microbiome in Rosacea

    Not yet reported Johns Hopkins University 150 participants Est. completion 2027-09 1 site
    Obstructive sleep apnea
    View official trial listing →
  • Status unknown NCT NCT04125706

    Locally Delivered Antibiotics for the Treatment of Periodontitis

    Not yet reported Riyadh Elm University 44 participants Est. completion 2020-09-01
    Other conditions: Periodontitis
    View official trial listing →
  • Withdrawn NCT NCT04128176

    Efficacy and Safety of Rituximab Combined With Omalizumab in Patients With Bullous Pemphigoid

    Not yet reported University of California, Davis Est. completion 2023-11-25 1 site
    Other conditions: Bullous Pemphigoid
    View official trial listing →
  • Completed NCT NCT04150250

    Cholera Anti-Secretory Treatment Trial

    Not yet reported PATH 47 participants Est. completion 2020-07-27 1 site
    Other conditions: Cholera
    View official trial listing →
  • Completed NCT NCT04153604

    Doxycycline for the Prevention of Spontaneous Bacterial Peritonitis

    Methodist Health System 841 participants Est. completion 2020-08-07 1 site
    Other conditions: Cirrhosis, Spontaneous Bacterial Peritonitis
    View official trial listing →
  • Completed NCT NCT04167085

    NOrth American Study for the Treatment of Recurrent epIstaxis With DoxycycLine: The NOSTRIL Trial

    Not yet reported University of California, Los Angeles 26 participants Est. completion 2021-06-01 1 site
    Other conditions: Epistaxis
    View official trial listing →
  • Completed NCT NCT04206631

    Comedone Extraction and Oral Doxycycline In The First Line Treatment of Moderate Acne Vulgaris

    Not yet reported Indonesia University 140 participants Est. completion 2015-10-14
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Not yet recruiting NCT NCT04211649

    Comparing Two Antibiotic Therapy Periods (3 Versus 7 Days) in Patients With Mild Leptospirosis and Seen at the Hospital in 5 French Overseas Departments (Martinique, Guadeloupe, French Guiana, Reunion, Mayotte)

    Not yet reported University Hospital Center of Martinique 220 participants Est. completion 2028-02-01 5 sites
    Other conditions: Mild Leptospirosis
    View official trial listing →
  • Completed NCT NCT04233424

    D-PLEX 311: Safety and Efficacy of D-PLEX in the Prevention of Post Abdominal Surgery Incisional Infection

    Not yet reported PolyPid Ltd. 977 participants Est. completion 2022-09-02 62 sites
    Other conditions: Surgical Site Infection, Colon Surgery, Abdominal Surgery, Post-Op Infection
    View official trial listing →
  • Status unknown NCT NCT04234945

    Effect of Prophylactic Antibiotics for Hysterosalpingography on Post Procedure Morbidity

    Not yet reported Ahmadu Bello University Teaching Hospital 78 participants Est. completion 2022-12-31 1 site
    Other conditions: Infertility, Female, Pelvic Inflammatory Disease
    View official trial listing →
  • Completed NCT NCT04239755

    Doxycycline in Acute Traumatic Brain Injury

    Not yet reported Damanhour University 50 participants Est. completion 2020-10-30 1 site
    Other conditions: Traumatic Brain Injury
    View official trial listing →
  • Enrolling by invitation NCT NCT04297592

    Antibiotic Prophylaxis in High-Risk Arthroplasty Patients

    Not yet reported Mayo Clinic 4618 participants Est. completion 2028-01 2 sites
    Chronic kidney disease Other conditions: Infections Joint Prosthetic, Overweight or Obesity, MSSA Colonization, MRSA, Diabetes, Autoimmune Diseases, Inflammatory Disease, Tobacco Use
    View official trial listing →
  • Completed NCT NCT04348786

    Comparing Efficacy of 14-day Therapy Doxycycline With Bismuth Subsalicylate Versus Levofloxacin With Tinadizole on Treatment Helicobacter Pylori

    Not yet reported Damascus Hospital 78 participants Est. completion 2020-09-01 1 site
    Other conditions: Helicobacter Pylori Infection
    View official trial listing →
  • Completed NCT NCT04349410

    The Fleming [FMTVDM] Directed CoVid-19 Treatment Protocol

    Not yet reported, Not yet reported The Camelot Foundation 1800 participants Est. completion 2020-09-14 1 site
    Other conditions: CoVid 19 Positive
    View official trial listing →
  • Completed NCT NCT04370782

    Hydroxychloroquine and Zinc With Either Azithromycin or Doxycycline for Treatment of COVID-19 in Outpatient Setting

    Not yet reported St. Francis Hospital, New York 18 participants Est. completion 2020-09-30 1 site
    Other conditions: COVID-19
    View official trial listing →
  • Withdrawn NCT NCT04371952

    DYNAMIC Study (DoxycYcliNe AMbulatoIre COVID-19)

    Not yet reported Nantes University Hospital Est. completion 2021-02-01 6 sites
    Other conditions: COVID19
    View official trial listing →
  • Completed NCT NCT04407130

    Efficacy and Safety of Ivermectin and Doxycycline in Combination or IVE Alone in Patients With COVID-19 Infection.

    Not yet reported International Centre for Diarrhoeal Disease Research, Bangladesh 72 participants Est. completion 2020-11-20 1 site
    Other conditions: COVID-19 Patients
    View official trial listing →
  • Completed NCT NCT04411199

    D-PLEX 312 - Safety and Efficacy of D-PLEX in the Prevention of Post Abdominal Surgery Incisional Infection (SHIELD II)

    Not yet reported PolyPid Ltd. 975 participants Est. completion 2025-05-10 58 sites
    Other conditions: Surgical Site Infection, Colon Surgery, Abdominal Surgery, Post-Op Infection
    View official trial listing →
  • Withdrawn NCT NCT04433078

    RepurpoSing Old Drugs TO SuppRess a Modern Threat: COVID-19 STORM

    Not yet reported Temple University Est. completion 2021-04-13 1 site
    Other conditions: Cytokine Storm, SARS-CoV-2
    View official trial listing →
  • Completed NCT NCT04434144

    A Comparative Study on Ivermectin and Hydroxychloroquine on the COVID19 Patients in Bangladesh

    Upazila Health & Family Planning Officer's (UHFPO) Office, Chakoria, Cox's Bazar 116 participants Est. completion 2020-06-05 1 site
    Other conditions: Ivermectin, Hydroxychloroquine, COVID19
    View official trial listing →
  • Completed NCT NCT04447625

    Intrauterine Antibiotic Infusion in Treating Chronic Endometritis and Restoring Reproductive Dynamics

    Not yet reported Genesis Athens Clinic 80 participants Est. completion 2020-01-03 1 site
    Other conditions: Chronic Endometritis
    View official trial listing →
  • Completed NCT NCT04451330

    A Study to Compare Efficacy and Safety of Trifarotene Cream When Used With an Oral Antibiotic for the Treatment of Severe Acne Vulgaris (AV)

    Not yet reported Galderma R&D 202 participants Est. completion 2021-04-26 26 sites
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Completed NCT NCT04482686

    Trial of Combination Therapy to Treat COVID-19 Infection

    Not yet reported ProgenaBiome 31 participants Est. completion 2022-07-15 1 site
    Other conditions: COVID, Covid-19, Corona Virus Infection, Coronavirus Infection, Coronavirus-19, SARS-CoV2, SARS-CoV Infection
    View official trial listing →
  • Completed NCT NCT04523831

    Clinical Trial of Ivermectin Plus Doxycycline for the Treatment of Confirmed Covid-19 Infection

    Not yet reported Dhaka Medical College 400 participants Est. completion 2020-09-10 1 site
    Other conditions: Covid19
    View official trial listing →
  • Withdrawn NCT NCT04528927

    Evaluation of the Efficacy and Safety of Treatments for Patients Hospitalized for COVID-19 Infection Without Signs of Acute Respiratory Failure, in Tunisia

    Not yet reported Abderrahmane Mami Hospital Est. completion 2020-07-15 1 site
    Other conditions: COVID 19, Patients Hospitalized
    View official trial listing →
  • Status unknown NCT NCT04551755

    Safety and Efficacy of Ivermectin and Doxycycline in Treatment of Covid-19

    Not yet reported Bangladesh Medical Research Council (BMRC) 188 participants Est. completion 2020-12
    Other conditions: Covid19
    View official trial listing →
  • Active, not recruiting NCT NCT04582383

    Comparative Effectiveness Study of Spironolactone Versus Doxycycline for Acne

    Not yet reported University of Pennsylvania 350 participants Est. completion 2027-07-31 18 sites
    Other conditions: Acne
    View official trial listing →
  • Completed NCT NCT04584567

    OD-doxy-PNV-COVID-19 Old Drug " DOXY " for Prevention of New Virus " COVID-19 "

    Not yet reported Hedi Gharsallah 194 participants Est. completion 2021-11-01 1 site Stand-alone
    Other conditions: Covid19
    View official trial listing →
  • Completed NCT NCT04591600

    Effectiveness of Ivermectin and Doxycycline on COVID-19 Patients

    Not yet reported, Not yet reported Alkarkh Health Directorate-Baghdad 140 participants Est. completion 2020-10-14 1 site
    Other conditions: Covid19
    View official trial listing →
  • Completed NCT NCT04597424

    Combined Prevention of Sexually Transmitted Infections (STIs) in Men Who Have Sex With Men and Using Oral Tenofovir Disoproxil Fumarate/ Emtricitabine (TDF/FTC) for HIV Pre-Exposure Prophylaxis (PrEP)

    Not yet reported ANRS, Emerging Infectious Diseases 556 participants Est. completion 2024-04-19 9 sites
    Other conditions: Unsafe Sex, Risk-Taking
    View official trial listing →
  • Status unknown NCT NCT04626193

    LOAD VS Levofloxacine Concomitant

    Not yet reported Damascus Hospital 80 participants Est. completion 2024-05-30 1 site
    Other conditions: Helicobacter Pylori Infection
    View official trial listing →
  • Status unknown NCT NCT04636125

    Prospective Evaluation of Oral Antibiotics for Treatment of Shoulder PJI

    Not yet reported Rothman Institute Orthopaedics 100 participants Est. completion 2021-09-24 1 site
    Other conditions: Periprosthetic Infection, Oral Antibiotics, Revision Total Shoulder Arthroplasty
    View official trial listing →
  • Completed NCT NCT04649502

    Metformin for the Treatment of Hidradenitis Suppurativa (HS)

    Not yet reported K.R. van Straalen 62 participants Est. completion 2023-08-23 1 site
    Other conditions: Hidradenitis Suppurativa
    View official trial listing →
  • Completed NCT NCT04686799

    Doxycycline for Elbow Tendinopathy

    Not yet reported Hospital for Special Surgery, New York 21 participants Est. completion 2025-10-09 1 site
    Other conditions: Lateral Epicondylitis, Lateral Epicondylitis, Left Elbow, Lateral Epicondylitis, Right Elbow, Lateral Epicondylitis, Unspecified Elbow, Lateral Epicondylitis (Tennis Elbow) Bilateral, Medial Epicondylitis, Medial Epicondylitis, Right Elbow, Medial Epicondylitis, Left Elbow
    View official trial listing →
  • Status unknown NCT NCT04715295

    Safety and Efficacy of Doxycycline and Rivaroxaban in COVID-19

    Not yet reported Yaounde Central Hospital 200 participants Est. completion 2021-09-05 1 site Stand-alone
    Other conditions: COVID-19
    View official trial listing →
  • Completed NCT NCT04721626

    Topical Antisepsis in Head and Neck Cancer Surgery

    Medical College of Wisconsin 25 participants Est. completion 2021-10-04 1 site
    Other conditions: Head and Neck Cancer
    View official trial listing →
  • Completed NCT NCT04723069

    Efficacy and Safety of Fuke Qianjin Capsule in Patients With Pelvic Inflammatory Diseases

    Not yet reported University of Karachi 198 participants Est. completion 2022-03-11 1 site
    Other conditions: Pelvic Inflammatory Disease
    View official trial listing →
  • Status unknown NCT NCT04723940

    Or v IV Antibiotics for Infection

    Not yet reported Rothman Institute Orthopaedics 308 participants Est. completion 2023-01-25 1 site
    Other conditions: Joint Infection
    View official trial listing →
  • Status unknown NCT NCT04729140

    An Outpatient Clinical Trial Using Ivermectin and Doxycycline in COVID-19 Positive Patients at High Risk to Prevent COVID-19 Related Hospitalization

    Not yet reported Max Health, Subsero Health 150 participants Est. completion 2022-03-28 1 site
    Other conditions: Covid19
    View official trial listing →
  • Completed NCT NCT04838717

    Clinical Trial of Doxycycline VS BPG for Early Syphilis (SY-DOXY)

    Not yet reported Assistance Publique - Hôpitaux de Paris 200 participants Est. completion 2025-07-23 7 sites
    Other conditions: Syphilis
    View official trial listing →
  • Completed NCT NCT04846335

    Familiar Fatal Insomnia: Preventive Treatment With Doxycycline in Subject With Disease Risk

    Not yet reported Mario Negri Institute for Pharmacological Research 29 participants Est. completion 2024-11-30
    Other conditions: Familial Fatal Insomnia
    View official trial listing →
  • Terminated NCT NCT04850313

    Evaluating the Use of ProKera Plus® in the Management of Bacterial Corneal Ulcers

    Not yet reported University of Arkansas 3 participants Est. completion 2022-09-30 1 site
    Other conditions: Bacterial Corneal Ulcer
    View official trial listing →
  • Completed NCT NCT04860505

    Combo-PEP: Multipurpose Prevention of Post-Exposure Prophylaxis Regimens

    Not yet reported Emory University 20 participants Est. completion 2022-05-09 1 site
    Other conditions: Sexually Transmitted Diseases
    View official trial listing →
  • Status unknown NCT NCT04864717

    Doxycycline vs Isotretinoin for Acneiform Eruptions of TKI

    Not yet reported Lady Davis Institute 98 participants Est. completion 2022-12 1 site
    Other conditions: Acneiform Eruptions, Cancer, Treatment-Related
    View official trial listing →
  • Completed NCT NCT04921436

    Modulation of Microbiota Metabolism in Cardiac Surgery Patients

    Not yet reported Petrovsky National Research Centre of Surgery 60 participants Est. completion 2023-07-31 1 site
    Other conditions: Multiple Organ Dysfunction
    View official trial listing →
  • Completed NCT NCT05007223

    Skin Microbiome Profile in Hailey-Hailey Disease

    Gangnam Severance Hospital 18 participants Est. completion 2020-09-18 1 site
    Other conditions: Hailey-Hailey Disease
    View official trial listing →
  • Status unknown NCT NCT05018923

    Tetracycline Versus Doxycycline for HP Rescue Therapy

    Not yet reported Shanghai Zhongshan Hospital 242 participants Est. completion 2022-12-30 1 site
    Other conditions: Helicobacter Pylori Infection
    View official trial listing →
  • Status unknown NCT NCT05040334

    Role of Prophylactic Antibiotics in Preventing Pelvic Infection After Surgical Evacuation

    Not yet reported Cairo University 138 participants Est. completion 2022-05-01 1 site
    Other conditions: Antibiotics Causing Adverse Effects in Therapeutic Use
    View official trial listing →
  • Status unknown NCT NCT05061732

    Helicobacter Pylori Eradication and Follow-up

    Not yet reported Shanghai Zhongshan Hospital 4447 participants Est. completion 2026-06-30 1 site
    Other conditions: Helicobacter Pylori Infection
    View official trial listing →
  • Completed NCT NCT05072093

    Parrying the Pitfalls of PrEP: Project PEACH

    Not yet reported Emory University 240 participants Est. completion 2025-03-31 1 site
    Other conditions: HIV, STI
    View official trial listing →
  • Withdrawn NCT NCT05074147

    Comparison Between Two Durations of Antibiotherapy for Non-surgically-treated Diabetic Foot Osteomyelitis (CHRONOS-2)

    Not yet reported Tourcoing Hospital Est. completion 2026-11 18 sites Stand-alone
    Other conditions: Osteomyelitis - Foot
    View official trial listing →
  • Status unknown NCT NCT05097846

    Differences in the Eradication of Helicobacter Pylori by Different Therapies

    Not yet reported wang xiaoyan 100 participants Est. completion 2022-10-17 1 site
    Other conditions: Helicobacter Pylori Infection
    View official trial listing →
  • Active, not recruiting NCT NCT05100654

    Collaborative Urological Prosthetics Investigation Directive Research Group

    Not yet reported University of Chicago 800 participants Est. completion 2028-01-01 1 site
    Other conditions: Erectile Dysfunction, Penile Prosthesis Infection
    View official trial listing →
  • Terminated NCT NCT05111002

    Lefamulin for M. Genitalium Treatment Failures

    Not yet reported, Not yet reported University of Washington 12 participants Est. completion 2023-11-30 1 site
    Other conditions: Mycoplasma Genitalium Infection
    View official trial listing →
  • Completed NCT NCT05157412

    Role of Doxycycline in Chronic Rhinosinusitis With Nasal Polyps

    Not yet reported Assiut University 60 participants Est. completion 2024-01-01 1 site
    Other conditions: Nasal Polyps, Chronic Rhinosinusitis With Nasal Polyps
    View official trial listing →
  • Status unknown NCT NCT05184491

    Nitazoxanide and Lansoprazole Based Regimens for H. Pylori Management

    Not yet reported National Liver Institute, Egypt 500 participants Est. completion 2022-03-15 1 site
    Other conditions: Helicobacter Pylori
    View official trial listing →
  • Completed NCT NCT05191875

    Saccharomyces Boulardii as Pretreatment Before Rescue Therapy of Helicobacter Pylori

    Not yet reported The Third Xiangya Hospital of Central South University 106 participants Est. completion 2022-04-23 1 site
    Other conditions: Helicobacter Pylori Infection
    View official trial listing →
  • Status unknown NCT NCT05205993

    Εffectiveness of Intrauterine Antibiotic Administration for Treatment of Chronic Endometritis

    Not yet reported Genesis Athens Clinic 90 participants Est. completion 2024-04-30 1 site
    Other conditions: Chronic Endometritis
    View official trial listing →
  • Completed NCT NCT05216744

    Comparison of Efficacy of Two Combination Regimens for the Neisseria Gonorrhoeae and Chlamydia Coinfection

    Not yet reported Haiphong University of Medicine and Pharmacy 125 participants Est. completion 2022-02-20 1 site
    Other conditions: Neisseria Gonorrhoeae Infection, Chlamydia Trachomatis Infection
    View official trial listing →
  • Active, not recruiting NCT NCT05291468

    the PHENOSAR Trial: Use of Antibiotics in Treatment of Sarcoidosis

    Not yet reported St. Antonius Hospital 40 participants Est. completion 2026-12-01 1 site
    Other conditions: Sarcoidosis, Pulmonary, Sarcoidosis Skin
    View official trial listing →
  • Completed NCT NCT05293977

    Short-Term Use of Antibiotics and Adherence Level

    Not yet reported Jordan University of Science and Technology 589 participants Est. completion 2021-12-15 1 site
    Other conditions: Acute Infection
    View official trial listing →
  • Completed NCT NCT05296629

    A Randomized, Double-Blind Study to Assess the Safety, Efficacy and Tolerability of Oral DFD-29 Capsules for the Treatment of Rosacea.

    Not yet reported Journey Medical Corporation 323 participants Est. completion 2023-06-30 27 sites
    Obstructive sleep apnea
    View official trial listing →
  • Completed NCT NCT05296837

    Ocular Rosacea Biome Study

    Not yet reported University of California, San Francisco 46 participants Est. completion 2025-07-14 1 site
    Obstructive sleep apnea Other conditions: Antimicrobial Resistance
    View official trial listing →
  • Completed NCT NCT05343455

    A Study to Assess the Safety, Efficacy and Tolerability of Oral DFD-29 Capsules for the Treatment of Rosacea (MVOR-2)

    Not yet reported Journey Medical Corporation 330 participants Est. completion 2023-06-30 24 sites
    Obstructive sleep apnea
    View official trial listing →
  • Active, not recruiting NCT NCT05382208

    Doxycycline for Emphysema in People Living With HIV (The DEPTH Trial)

    Not yet reported Weill Medical College of Cornell University 133 participants Est. completion 2027-02 20 sites
    Other conditions: Emphysema, HIV
    View official trial listing →
  • Status unknown NCT NCT05398055

    Efficacy of Azithromycin Plus Doxycycline Versus Doxycycline Plus Placebo in Patients With Rocky Mountain Spotted Fever

    Not yet reported Hospital General de Mexicali 86 participants Est. completion 2025-12-31 1 site
    Other conditions: Rocky Mountain Spotted Fever
    View official trial listing →
  • Completed NCT NCT05399290

    Subantimicrobial Doxycycline in Acne

    Not yet reported Michigan State University 22 participants Est. completion 2021-11-08 1 site
    Other conditions: Acne Vulgaris, Pediatrics
    View official trial listing →
  • Status unknown NCT NCT05401422

    Brimonidine in Rosacea

    Not yet reported Cairo University 45 participants Est. completion 2022-09-15
    Obstructive sleep apnea
    View official trial listing →
  • Status unknown NCT NCT05410223

    Efficacy and Safety Study of Egg Yolk Antibody in Adjuvant Treatment of Helicobacter Pylori Infection

    Not yet reported The Third Xiangya Hospital of Central South University 100 participants Est. completion 2022-12-01 1 site
    Other conditions: Helicobacter Pylori Infection
    View official trial listing →
  • Active, not recruiting NCT NCT05411484

    Investigation of Laser Assisted Drug Delivery of NanoDOX®

    Not yet reported Massachusetts General Hospital 10 participants Est. completion 2027-03 1 site
    Other conditions: Wounds and Injury
    View official trial listing →
  • Status unknown NCT NCT05431673

    Efficacy Of Doxycycline & Versus Rifampin In Treatment Of Rhinoscleroma

    Not yet reported Assiut University 45 participants Est. completion 2023-07-31
    Other conditions: Rhinoscleroma
    View official trial listing →
  • Completed NCT NCT05445362

    Efficacy of Diode Laser in Maturogenesis of Immature Teeth With Necrotic Pulps

    Not yet reported Reham Hassan 39 participants Est. completion 2021-02-26 1 site
    Other conditions: Effects of the Elements
    View official trial listing →
  • Withdrawn NCT NCT05445479

    Retrospective Study for Identificatiopn of a Link Between Doxycycline and COVID-19 Treatment

    Nantes University Hospital Est. completion 2022-01-01
    Other conditions: COVID-19
    View official trial listing →
  • Completed NCT NCT05448937

    Lesion Sterilization And Tissue Repair Versus Zinc Oxide And Eugenol For Treatment of Necrotic Primary Molars

    Not yet reported, Not yet reported Cairo University 60 participants Est. completion 2025-03-08 1 site
    Other conditions: Necrotic Primary Molars
    View official trial listing →
  • Status unknown NCT NCT05492019

    Effect of Doxycycline in Levodopa Treated Parkinson's Disease Patients

    Not yet reported Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh 60 participants Est. completion 2023-01-01 1 site
    Other conditions: Parkinson Disease
    View official trial listing →
  • Active, not recruiting NCT NCT05521048

    Doxycycline in Cutaneous Schwannoma (NF2)

    Not yet reported, Not yet reported Massachusetts Eye and Ear Infirmary 19 participants Est. completion 2026-12 1 site
    Other conditions: Neurofibromatosis Type 2
    View official trial listing →
  • Completed NCT NCT05545462

    Comparison Of Doxycycline And Common Salt For Treatment Of Umbilical Granuloma: A Randomised Control Trial

    Not yet reported Shaheed Zulfiqar Ali Bhutto Medical University 196 participants Est. completion 2021-09-30 1 site Stand-alone
    Other conditions: Umbilical Granuloma
    View official trial listing →
  • Status unknown NCT NCT05708625

    Intralesional Voriconazole, or Intralesional Cryotherapy, or Oral Doxycycline in the Treatment of Cutaneous Leishmaniasis

    Not yet reported Zagazig University 136 participants Est. completion 2024-03-01 1 site
    Other conditions: Leishmaniasis, Cutaneous
    View official trial listing →
  • Completed NCT NCT05742139

    Impact on the Quality of Life and Persistent Symptoms of Patients Away From Diagnosed and Treated Neuroborreliosis

    Hopital Nord Franche-Comte 159 participants Est. completion 2023-10-27 2 sites
    Other conditions: Neuroborreliosis, Lyme, Quality of Life
    View official trial listing →
  • Completed NCT NCT05827211

    The Usefulness of Antibiotics in Smokers Receiving Dental Implants

    Not yet reported Arab American University (Palestine) 80 participants Est. completion 2023-06-10 1 site
    Other conditions: Dental Implant Therapy
    View official trial listing →
  • Completed NCT NCT05840159

    A Study of Doxycycline to Treat Chlamydial Infection

    Not yet reported National Institute of Allergy and Infectious Diseases (NIAID) 526 participants Est. completion 2026-02-12 7 sites
    Other conditions: Chlamydial Infection
    View official trial listing →
  • Completed NCT NCT05853120

    Doxy-Post-exposure Prophylaxis

    Not yet reported Emory University 45 participants Est. completion 2024-12-24 1 site
    Other conditions: Sexually Transmitted Diseases
    View official trial listing →
  • Completed NCT NCT05875506

    Efficacy of Ozone Gel, Doxycycline Saturated Chitosan Dressing Versus Alveogyl

    Not yet reported Minia University 60 participants Est. completion 2023-09-01 1 site
    Other conditions: Osteitis, Dry Socket
    View official trial listing →
  • Completed NCT NCT05878353

    Influence of Local Doxycycline on the Outcomes of Periodontal Regeneration

    Not yet reported University of Turin, Italy 60 participants Est. completion 2024-07-15 1 site
    Other conditions: Periodontal Diseases
    View official trial listing →
  • Completed NCT NCT05894954

    Precision Medicine Approach for Early Dementia & Mild Cognitive Impairment

    Not yet reported Alzheimer's Prevention and Reversal Project, Inc. 73 participants Est. completion 2026-02-09 6 sites
    Other conditions: Mild Cognitive Impairment, Dementia, Mild
    View official trial listing →
  • Not yet recruiting NCT NCT05897034

    Combination Therapy Between Doxycycline, Pentoxifylline, and Nitazoxanide in Sexually Active Men

    Not yet reported, Not yet reported Tanta University 100 participants Est. completion 2028-06-20
    Other conditions: Sexually Transmitted Diseases
    View official trial listing →
  • Status unknown NCT NCT05925140

    LUSZ Treatment Efficacy in Hospitalized COVID-19 Patients

    Not yet reported Lebanese University 1000 participants Est. completion 2025-12-30 2 sites
    Other conditions: COVID-19, Hospitalized COVID-19 Patients
    View official trial listing →
  • Terminated NCT NCT05977868

    Comparing Oral Versus Parenteral Antimicrobial Therapy

    Not yet reported West Virginia University 94 participants Est. completion 2025-02-14 1 site
    Other conditions: Endovascular Infection, Bone and Joint Infection, Skin and Soft Tissue Infection, Pulmonary Infection, Gastrointestinal Infection, Genitourinary Infection
    View official trial listing →
  • Terminated NCT NCT05980871

    Treatment Responses of Early Syphilis to Ceftriaxone Plus Doxycycline

    Not yet reported National Taiwan University Hospital 109 participants Est. completion 2025-07-25 1 site
    Other conditions: Early Syphilis
    View official trial listing →
  • Status unknown NCT NCT06007534

    Pharmacokinetic Characterization of a Single 200 mg Dose of Doxycycline in Post-exposure Prophylaxis (PEP) of Sexually Transmitted Infections in Different Biological Compartments

    Not yet reported Assistance Publique - Hôpitaux de Paris 25 participants Est. completion 2025-04-25 2 sites
    Other conditions: Post-exposure Prophylaxis, Sexually Transmitted Diseases, Doxycycline
    View official trial listing →
  • Not yet recruiting NCT NCT06045481

    Postexposure Prophylaxis With Single Dose Doxycycline for the Prevention of Tick-borne Relapsing Fever

    Not yet reported Medical Corps, Israel Defense Force 526 participants Est. completion 2027-10-31
    Other conditions: Relapsing Fever, Tick-Borne
    View official trial listing →
  • Completed NCT NCT06050824

    A Comparative Study Between Concomitant Versus Load Therapy in Eradication of Helicobacter Pylori Infection

    Not yet reported Helwan University 200 participants Est. completion 2023-07-19 1 site
    Other conditions: H. Pylori Infection
    View official trial listing →
  • Completed NCT NCT06090565

    Cefixime Plus Doxycycline Compared to Ceftriaxone Plus Azithromycin for Treatment of Gonorrhoea

    Not yet reported Bulovka Hospital 161 participants Est. completion 2022-12-22 2 sites Stand-alone
    Other conditions: Gonorrhea
    View official trial listing →
  • Completed NCT NCT06101420

    Potassium Copetitive Acid Blockers Efficacy in H.Pylori Eradication

    Not yet reported Ain Shams University 232 participants Est. completion 2023-06-01 1 site
    Other conditions: Helicobacter Pylori Eradication
    View official trial listing →
  • Active, not recruiting NCT NCT06120140

    Enhanced Dermatological Care to Reduce Rash and Paronychia in Epidermal Growth Factor Receptor (EGRF)-Mutated Non-Small Cell Lung Cancer (NSCLC) Treated First-line With Amivantamab Plus Lazertinib

    Not yet reported Janssen Research & Development, LLC 305 participants Est. completion 2030-06-30 93 sites
    Other conditions: Carcinoma, Non-Small-Cell Lung
    View official trial listing →
  • Status unknown NCT NCT06172686

    In-vivo Transmission Model in Semi-immune Adults

    Not yet reported Ifakara Health Institute 24 participants Est. completion 2024-06-30 1 site
    Other conditions: Controlled Human Malaria Infection, Induced Blood Stage Malaria Infection, Malaria Transmission, Malaria Challenge
    View official trial listing →
  • Completed NCT NCT06179056

    Anti-microbial Role of Non-antibiotic Agents Against Cutibacterium Acnes in Patients With Acne Vulgaris

    Zagazig University 48 participants Est. completion 2024-02-01 1 site
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Active, not recruiting NCT NCT06188442

    Superiority of On-demand PrEP Versus PEP on Using Doxycycline for Preventing STI in MSM

    Not yet reported Chinese University of Hong Kong 300 participants Est. completion 2028-12 1 site
    Other conditions: Sexually Transmitted Diseases, Bacterial, Syphilis, Gonorrhea, Chlamydia
    View official trial listing →
  • Completed NCT NCT06199440

    Azithromycin Versus Doxycycline on Restistin Level in Periodontitis Patients With Type 2 Diabetes

    Not yet reported, Not yet reported King Abdulaziz University 15 participants Est. completion 2023-03-30 1 site
    Type 2 diabetes Other conditions: Periodontal Diseases
    View official trial listing →
  • Completed NCT NCT06201793

    Minocyclin in Ulcerative Colitis as Added on Therapy

    Not yet reported Mostafa Bahaa 46 participants Est. completion 2025-01-20 1 site
    Other conditions: Inflammatory Bowel Diseases
    View official trial listing →
  • Status unknown NCT NCT06242730

    Doxycycline PEP and 4CMenB as a Comprehensive Prevention Strategy in MSM and TGW at High Risk for Bacterial STIs Within the Swiss HIV Cohort Study

    University of Zurich 400 participants Est. completion 2025-10-31 1 site
    Other conditions: Doxycycline STI PEP
    View official trial listing →
  • Status unknown NCT NCT06252194

    Comparative Study of Metformin Versus Doxycycline in Moderate to Severe Adult Acne Vulgaris Patients.

    Not yet reported Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh 120 participants Est. completion 2024-03 1 site
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Completed NCT NCT06329882

    Doxycycline in Type II Diabetes

    Not yet reported, Not yet reported Mostafa Bahaa 60 participants Est. completion 2026-03-20 1 site
    Type 2 diabetes
    View official trial listing →
  • Not yet recruiting NCT NCT06349122

    AUTOP 2: Screen-and-treat Strategy for Vaginal Flora Abnormalities by Molecular Biology in Pregnant Women at High Risk of Preterm Birth

    Not yet reported Assistance Publique Hopitaux De Marseille 1794 participants Est. completion 2029-06 Stand-alone
    Other conditions: Bacterial Vaginosis, Vaginal Dysbiosis, Premature Delivery
    View official trial listing →
  • Completed NCT NCT06412588

    Dual Therapy With Vonoprazan Plus Amoxicillin or Doxycycline Versus Bismuth Quadruple Therapy for Helicobacter Pylori Eradication.

    Not yet reported Nanjing First Hospital, Nanjing Medical University 579 participants Est. completion 2026-01-10 1 site
    Other conditions: Helicobacter Pylori Infection
    View official trial listing →
  • Status unknown NCT NCT06422221

    An Oral Doxycycline Regimen to Prevent Bacteremia Following Dental Procedures

    Not yet reported University of Santiago de Compostela 150 participants Est. completion 2025-06-30 1 site
    Other conditions: Bacteremia, Endocarditis
    View official trial listing →
  • Completed NCT NCT06520007

    Comparison Between Continuous and Pulsed Oral Doxycycline Treatment Protocols for Refractory Meibomian Gland Dysfunction

    University of Milan 65 participants Est. completion 2024-05-01 1 site
    Other conditions: Meibomian Gland Dysfunction, Blepharitis, Doxycycline Adverse Reaction
    View official trial listing →
  • Completed NCT NCT06545656

    Daily Doxycycline to Inform Sexually Transmitted Infection Prophylaxis Regimens

    Not yet reported Emory University 24 participants Est. completion 2025-04-29 1 site
    Other conditions: Sexually Transmitted Infection
    View official trial listing →
  • Completed NCT NCT06570863

    To Evaluate the Effects of Systemic Probiotics & Antibiotics and Local Application of Antibiotics As an Adjuvant to NSPT

    Not yet reported Dr fizza khalid 120 participants Est. completion 2024-12-03 1 site
    Other conditions: Periodontitis, Adult
    View official trial listing →
  • Completed NCT NCT06582966

    Weekly Doxycycline DOT for STI Prevention Among Cisgender Women Taking HIV PrEP in Kisumu, Kenya

    Not yet reported University of Washington 60 participants Est. completion 2025-05-27 1 site
    Other conditions: STI
    View official trial listing →
  • Active, not recruiting NCT NCT06616168

    Urogenital Infections in Women of Reproductive Age and the Activity of 4-Thiazolidinone Derivatives Against Pathogens

    Not yet reported Danylo Halytsky Lviv National Medical University 200 participants Est. completion 2027-08-31 1 site
    Other conditions: Bacterial Vaginosis
    View official trial listing →
  • Completed NCT NCT06710600

    Phototoxicity of Frequently Prescribed Medicines

    Not yet reported Medical University of Vienna 12 participants Est. completion 2024-10-03 1 site
    Other conditions: Phototoxicity
    View official trial listing →
  • Not yet recruiting NCT NCT06915688

    A Study Comparing Doxycycline and Levofloxacin for Treating COPD Exacerbations

    Not yet reported Amina Aslam 188 participants Est. completion 2025-07-31 1 site
    Other conditions: COPD
    View official trial listing →
  • Status unknown NCT NCT06994455

    Efficacy of Local Doxycycline Gel Delivery Versus Doxycycline Nanoparticles Prepared Gel in The Treatment of Stage II Periodontitis

    Not yet reported Mansoura University 45 participants Est. completion 2025-09 1 site
    Other conditions: Periodontitis
    View official trial listing →
  • Withdrawn NCT NCT07024654

    Genicular Embolization Using Doxycycline Sclerotherapy

    Not yet reported Campbell Clinic Est. completion 2029-06
    Osteoarthritis Other conditions: Chronic Knee Pain
    View official trial listing →
  • Active, not recruiting NCT NCT07027137

    The Influence of Local Antibiotic Therapy on the Outcomes Following Periodontal Regeneration Procedures.

    Not yet reported Medical University of Bialystok 40 participants Est. completion 2025-12-30 1 site
    Other conditions: Periodontitis, Periodontal Diseases
    View official trial listing →
  • Completed NCT NCT07064278

    Combined Diagnostic Approach for Refractory Mycoplasma Pneumonia in Children

    Not yet reported Children's Hospital of Hebei Province 260 participants Est. completion 2024-05-31 1 site
    Other conditions: Refractory Mycoplasma Pneumoniae Pneumonia
    View official trial listing →
  • Terminated NCT NCT07146139

    MyPrEP Plus: Development and Pilot Testing of Novel Preexposure Prophylaxis Decision Support Tools for Transgender Women

    Not yet reported Public Health Foundation Enterprises, Inc. 2 participants Est. completion 2025-03-21 1 site
    Other conditions: HIV Pre-exposure Prophylaxis, HIV Prevention and Care, Mobile Health Technology (mHealth), Adherence, Doxycycline STI PEP
    View official trial listing →
  • Not yet recruiting NCT NCT07230028

    Doxycycline Boosted Therapy in Lyme Borreliosis: DoBo Study.

    Not yet reported Radboud University Medical Center 50 participants Est. completion 2028-11-01
    Other conditions: Lyme Borreliosis, Nervous System
    View official trial listing →
  • Not yet recruiting NCT NCT07306234

    Doxycycline vs. Macrolide for MRMP (DOMINO)

    Not yet reported Young June Choe 208 participants Est. completion 2029-02-28 14 sites
    Other conditions: Mycoplasma Pneumoniae, Mycoplasma Pneumoniae Pneumonia
    View official trial listing →
  • Not yet recruiting NCT NCT07320001

    Injection Sclerotherapy With Bleomycin VS Doxycycline in Patients With Lymphatic Malformations

    Not yet reported Basharat Hussain 92 participants Est. completion 2026-09-26
    Other conditions: Lymphatic Abnormality
    View official trial listing →
  • Completed NCT NCT07357337

    Efficacy of Oral Metformin vs Oral Doxycycline in Treating Acne Vulgaris

    Not yet reported Ghurki Trust and Teaching Hospital 68 participants Est. completion 2025-10-01 1 site
    Other conditions: Acne Vulgaris on the Face, Acne Vulgaris
    View official trial listing →
  • Not yet recruiting NCT NCT07361926

    Sexual Health Access at Retail Pharmacies: Advancing Pharmacy-based Delivery of Primary STI and HIV Prevention for Cisgender Women

    Not yet reported University of Washington 720 participants Est. completion 2030-06
    Other conditions: Sexually Transmitted Infections (Not HIV or Hepatitis), HIV Infections
    View official trial listing →
  • Completed NCT NCT07385300

    Omega-3 Pufa and Aspirin as Adjunctive Therapy in Treatment of Smoker Patients With Stage Iii Periodontitis

    Not yet reported Alexandria University 45 participants Est. completion 2024-08-22 1 site
    Other conditions: Periodontitis, Diabete Mellitus
    View official trial listing →
  • Not yet recruiting NCT NCT07405684

    Fecal Molecular Susceptibility-guided Hp First-line Therapy

    Not yet reported Shanghai Zhongshan Hospital 544 participants Est. completion 2028-12-31 4 sites
    Other conditions: HELICOBACTER PYLORI INFECTIONS
    View official trial listing →
  • Not yet recruiting NCT NCT07405697

    Fecal Molecular Susceptibility-guided Hp Rescue Therapy

    Not yet reported Shanghai Zhongshan Hospital 290 participants Est. completion 2028-12-31 4 sites
    Other conditions: Helicobacter Pylori Infection
    View official trial listing →
  • Not yet recruiting NCT NCT07464236

    Improving Clinic Delivery of HIV-related Anal Health Services

    Not yet reported Albert Einstein College of Medicine 8 participants Est. completion 2030-07-31 1 site
    Other conditions: HIV, Gonorrhea, Chlamydia, Anal Cancer Squamous Cell
    View official trial listing →
  • Not yet recruiting NCT NCT07485010

    Testing a Novel Combination Treatment (Arm D) Versus Standard of Care for Intensive Phase Treatment for Mycobacterium Abscessus Pulmonary Disease in People With or Without Cystic Fibrosis in the Finding the Optimal Regimen for Mycobacterium Abscessus Treatment (FORMaT) Adaptive Platform Trial

    Not yet reported The University of Queensland 300 participants Est. completion 2031-07
    Other conditions: Mycobacterium Abscessus Pulmonary Disease, Mycobacterium Abscessus Infection, Non-Tuberculous Mycobacterial (NTM) Infections, Non-Tuberculous Mycobacteria Pulmonary Disease
    View official trial listing →
  • Not yet recruiting NCT NCT07485842

    FuKe Qianjin Capsule Plus Antibiotics for Chronic Endometritis

    Not yet reported Tianjin Medical University 300 participants Est. completion 2027-12 1 site
    Other conditions: Chronic Endometritis
    View official trial listing →
  • Not yet recruiting NCT NCT07510048

    Combatting HIV Or Other STIs Early (CHOOSE)

    Not yet reported Westat 200 participants Est. completion 2029-03-30 6 sites
    Other conditions: HIV, STIs, STIs Prevention, HIV Prevention
    View official trial listing →
  • Completed NCT NCT07513103

    Clinical Effectiveness of Tigecycline for Scrub Typhus.

    Not yet reported Jin Soo Lee 27 participants Est. completion 2025-01-05 3 sites
    Other conditions: Scrub Typhus
    View official trial listing →
  • Not yet recruiting NCT NCT07574983

    Levofloxacin-Based Sequential Therapy Versus Bismuth Quadruple Therapy for Helicobacter Pylori Eradication

    Not yet reported University of Health Sciences Lahore 90 participants Est. completion 2026-12-30
    Other conditions: HELICOBACTER PYLORI INFECTIONS
    View official trial listing →
  • Not yet recruiting NCT NCT07629167

    Isotretinoin vs. Doxycycline for Acneiform Rash in Patients Receiving Drugs That Target the MAPK Pathway

    Not yet reported University of California, San Francisco 50 participants Est. completion 2030-03-30 1 site
    Other conditions: Acneiform Drug Eruption, Acneiform Eruptions
    View official trial listing →
  • Not yet recruiting NCT NCT07634341

    Clinical and Radiographic Evaluation of Doxycycline and Atorvastatin Loaded Chitosan Nanoparticles as an Adjunctive to Scaling and Root Planning in the Management of Chronic Periodontitis. A Randomized Controlled Clinical Trial.

    Not yet reported Fayoum University 80 participants Est. completion 2027-12 1 site
    Other conditions: Chronic Periodontitis
    View official trial listing →
  • Not yet recruiting NCT NCT07658976

    Duo: A Phase IIIb Individual-Level Randomized Controlled Trial of an Integrated Strategy

    Not yet reported HIV Prevention Trials Network 400 participants Est. completion 2029-09-01 5 sites
    Other conditions: HIV Infection, Sexually Transmitted Infection
    View official trial listing →
  • Not yet recruiting NCT NCT07688096

    Regenerative Medicine for Joint Hypermobility and Instability

    Not yet reported, Not yet reported Manhattan Pain Medicine, PLLC 100 participants Est. completion 2028-12-31
    Other conditions: Ehlers-Danlos Syndrome Hypermobility Type (hEDS), Ehlers-Danlos Syndrome (EDS), Joint Hypermobility, Joint Instability, Hypermobility Spectrum Disorder, Chronic Pain Syndrome, Musculoskeletal Pain, Sprain, Subluxation, Dislocation, Craniocervical Disfunction
    View official trial listing →
  • Not yet recruiting NCT NCT07704957

    A Randomized Controlled Trial of Doxycycline Post Exposure Prophylaxis to Prevent Incident Bacterial STIs Among Women in the United States

    Not yet reported Tulane University 519 participants Est. completion 2032-04-01
    Other conditions: Chlamydia Females, Gonorrhea Female, Syphilis Female, Adherence, Prophylaxis, Prevention
    View official trial listing →
  • Enrolling by invitation NCT NCT07755618

    Characterization of Doxycycline Pharmacokinetics and Adherence

    Not yet reported HIV Prevention Trials Network 16 participants Est. completion 2027-07-01 1 site
    Other conditions: Sexually Transmitted Infection
    View official trial listing →
  • Completed NCT NCT07759505

    Efficacy and Tolerability Evaluation of a Novel Dermo-cosmetic Product for Mild-to-moderate Acne

    ISISPHARMA 90 participants Est. completion 2023-06-30 1 site
    Other conditions: Acne Vulgaris
    View official trial listing →
  • Not yet recruiting NCT NCT07767422

    Multicentre Study Evaluating the Efficacy of a 7-day Course of Doxycycline for the Treatment of Asymptomatic Anal Lymphogranuloma Venereum.

    Not yet reported University Hospital, Bordeaux 120 participants Est. completion 2027-11 14 sites
    Other conditions: Lymphogranuloma Venereum, no Anorectal Symptoms, Doxycycline
    View official trial listing →
  • Not yet recruiting NCT NCT07779629

    Efficacy & Safety of Fluoroquinolone-Based Brucellosis Regimens (BRUCE)

    Not yet reported The First Affiliated Hospital of Shihezi University 350 participants Est. completion 2027-12
    Osteoarthritis Other conditions: Brucellosis
    View official trial listing →
  • Completed NCT NCT07808541

    Juntas Adelante: A Peer-Coaching Intervention to Promote Chemoprophylaxis for HIV Prevention Among Latina Transgender Women in the Washington DC Metropolitan Area.

    Not yet reported George Washington University 39 participants Est. completion 2026-08-05 1 site
    Other conditions: Prevention of HIV Infection, STI Prevention
    View official trial listing →
  • Completed NCT NCT07810985

    Bismuth Quadruple Therapy Versus Modified Bismuth Therapy for Helicobacter Pylori

    Not yet reported Reham Abdelkader Elkhouly 200 participants Est. completion 2025-09-01 1 site
    Other conditions: Helicobacter Eradication
    View official trial listing →
Efficacy history

Not yet reported.

Safety

Not yet reported.

Sources
Related On The Pen coverage

No related coverage yet.

This drug may be investigational and not yet approved for any use. Whether someone can join a clinical trial is determined only by that trial's own study team — On The Pen does not determine eligibility. Information here can change; always confirm current details on the official ClinicalTrials.gov listing or with the sponsor.