Oyster Shell Calcium Carbonate, Crude

Melatonin as a Neuroprotective Therapy in Neonates With HIE Undergoing Hypothermia

The Basel BOMP-AID Randomized Trial

Disease Modifying Potential of 5mg of Melatonin on Cognition and Brain Health in Aging

Buspirone and Melatonin for Depression Following Traumatic Brain Injury

Impact of Room Light on Uterine Contractions and Labor Progression in Pregnancy

Sleep, Diabetic Retinopathy and Melatonin

CLOZAPINE Response in Biotype-1

Melatonin Adolescent Research Study

Melatonin for Prevention of Kidney Injury

Smith Magenis Syndrome and Autism Spectrum Disorders

Sleep and Circadian Mechanisms in Hypertension

The Role of Circadian Factors in Regulation of Neuroplasticity in Ischemic Stroke (Interventional)

Testing Effects of Melatonin on Uterine Contractions in Women

Adjuvant Melatonin for Uveal Melanoma

MELAtonin for Prevention of Postoperative Agitation and Emergence Delirium in Children

Safety of Erythropoietin and Melatonin for Very Preterm Infants With Intraventricular Hemorrhage

Biomarkers of Sleep-wake Cycle in Prodromal Alzheimer's Disease: Role in Cognitive Decline?

Antenatal Melatonin Supplementation for Neuroprotection in Fetal Growth Restriction

Effect of Melatonin on Sleep Patterns of Resident Trainees During Night Float Shift

Melatonin for Treatment of Delirium in Critically Ill Adult Patients

Impact of Sex and Age on Non-visual Light Input That Affects Sleep and Circadian Rhythms

Melatonin and Response to Lithium

BioClock: Bright Light Therapy for Depressive Disorders

Efficacy of Melatonin, Low-dose Quetiapine, or Placebo in Patients With Psychiatric Disorders and Comorbid Insomnia

Studying Melatonin and Recovery in Teens

Medications for Opioid Use Disorder Photosensitive Retinal Ganglion Cell Function, Sleep, and Circadian Rhythms: Implications for Treatment

Weighted Blankets for Sleep Disturbance Among Children With ADHD

Correcting Circadian Rhythms to Breakthrough in Bipolar Disorder

Susceptibility to Infectious Diseases in obEsity: an endocRine trAnslational socioLogic Evaluation, "SIDERALE"

Circadian Rhythmicity During Coma Awakening

a Chronobiological Treatment Combining Evening Melatonin and Morning Light Therapy in Idiopathic Hypersomnia: a Prospective, Double Bind, Randomized, Placebo-controlled -Trial

Melatonin's Effect on Nighttime Blood Pressure and Sleep in OSA Patients (MEBP-OSA)

Effect of a Grape Seed Proanthocyanidin Extract (GSPE) on LDL Cholesterol Levels in Rotating Night Shift Workers

Mechanistic Effect of Walnut Consumption on Sleep Quality

Sleep to Reduce Incident Depression Effectively in Peripartum

Sensing Physiological Symptoms of Opioid Withdrawal and Cravings in Patients With Opioid Use Disorder

Comparing Two Doses of Oral Melatonin as Premedication in Children Undergoing Surgery

Idiopathic Scoliosis New Onset and Melatonin Phase Delay in Children

PICU-related Sleep and Circadian Dysregulation Pilot Study

The Use of Melatonin for Delirium Prevention in Medically Hospitalized Patients

Circadian Rhythm Deregulation in Patients With CAPS

Type 1 Diabetes REst for Metabolic Health

The Sleep Clinic Outcome and Practice Study

Sleep and Light Intervention (SALI) for Menopausal Mood Dysfunction

Noradrenergic Dysregulation, Sleep and Cognition in Older Adults With Insomnia

Effect of Oral Melatonin Versus Intraoperative Lidocaine Infusion on Incidence of Postoperative Delirium in Elderly Patients Undergoing Total Hip Arthroplasty

The Impact of Melatonin Lotion on Sleep and Mental Health

A Novel Inhaled Formulation of Melatonin to Treat Adults With Insomnia: Efficacy Study

Intervention With Weighted Blankets for Children With ADHD and Sleep Problems: Implementation and Effectiveness

Melatonin Effects on Cardiovascular Disease Mechanisms in Midlife Women: A Randomized Clinical Trial

Cardioprotective Effects of Melatonin in Patients With Cardiomyopathy

The Role of Melatonin as an Adjuvant Therapy in Childhood Pneumonia

Advancing Identification of Circadian Delay in ADHD Youth: Associations With Clinical Heterogeneity and Cognition

Comparative Efficacy of Magnesium Supplement and Melatonin Congener in Young Adults With Primary Insomnia

The Use of Sublingual Melatonin Premedication in Geriatric Cataract Surgery

Effect of Melatonin in Patients With Diabetic Peripheral Neuropathy

Affect of Melatonin on Sleep and Cognition in Cirrhosis

Impact of Cocaine Use and Withdrawal on Sleep

Efficacy of Chronotherapeutic Combination for Major Depressive Episode With Insomnia

CTNNB1 Neurodevelopmental Syndrome - Natural History Study

Circadian Rhythms and Time Perception in Healthy Adults During Constant Wakefulness

Melatonin & Metformin on Clinical & Biochemical Parameters in Insulin Resistant PCOS Compared to Metformin

Effect of Esketamine on Postoperative Sleep in Postmenopausal Women

Sleep Quality and the Efficacy of a Multimodal Sleep Pathway in Hospitalized Orthopedic Trauma Patients

Oral Melatonin Versus Oral Pregabalin on Postoperative Pain and Anxiety Following Spine Surgery

Oral Melatonin Versus Nebulized Dexmedetomidine on Emergence Agitation in Children Undergoing Adenotonsillectomy

Melatonin for Post Tonsillectomy Emergence Agitation in Pediatric

Circadian Light Exposure Adjustment for Restfulness

Standardized Sleep Bundle for Cardiac Surgery Patients

Assessment and Characterization of Sleep Among Video Game Adult Players Without Video Game Use Disorder : a Feasability Study

Blue-blocking Glasses for Sleep Disorders in Child and Adolescent Psychiatry

Melatonin Versus Placebo for Bipolar Disorder

A SMART Approach to Evaluating the Benefits of Common Prescription and OTC Medications for Insomnia

A Mindfulness-Based Stress Reduction Training Program Model

Effect of Preoperative Melatonin on Quality of Recovery After Elective Laparoscopic Cholecystectomy

Chronobiology and Home Parenteral Nutrition Study. CHRONO-HPN Study

Chronobiology and Enteral Nutrition

Effects of Stellate Ganglion Block on Delirium and Circadian Rhythm in Geriatric Intensive Care Patients

Melatonin and Solifenacin for Double-J Ureteral Stent Symptoms

Improving Sleep Health and Circadian Timing to Support Cardiometabolic Health in Adolescents

The Effect of a Daily Magnesium and Melatonin Supplement on Sleep Quality in People With Nighttime Leg Cramps

Bright Light Therapy in Patients With Melanoma or Non-small Cell Lung Cancer (NSCLC) Who Are Receiving First-Line Immune Checkpoint Blockade

Efficacy of CBT-I With Adjuvant Melatonin in Older Adults Chronic Insomnia

Efficacy of Melatonin Treatment on Sleep Quality Improvement in Inflammatory Bowel Disease Patients With Clinical Remission

Effect of Melatonin on Pulmonary Hypertension in Full Term Neonates

Clinical and Radiographic Evaluation of UV-Treated Dental Implants With or Without Melatonin in the Upper Posterior Jaw

Perioperative Biomarkers and Postoperative Delirium in Older Adults Undergoing Abdominal Cancer Surgery

Melatonin and Immunonutrition for Pain Relief in Fibromyalgia

Melatonin Effect on Immediate Dental Implants in the Posterior Mandible

Study of Melatonin: Sleep Problems in Alzheimer's Disease

Effects of Sex Hormones on Circadian Rhythm in Men and Women

Effects of Season on Melatonin Secretion in Healthy Men and Women and Patients With Seasonal Affective Disorder

Circadian Regulation of Sleep in Habitual Short Sleepers and Long Sleepers

Clinical Trial of Propranolol for Seasonal Affective Disorder

Melatonin and Radiation Therapy in Treating Patients With Brain Metastases

Effects of Hydrocortisone, Melatonin, and Placebo on Jet Lag

Melatonin Treatment After Laparoscopic Cholecystectomy

Effects of Different Colors of Light on Human Physiology

Effects of Melatonin on Insomnia Symptoms in Older Adults

Melatonin Supplements for Improving Sleep in Individuals With Hypertension

The Contribution of Melatonin Vs. Placebo in Benzodiazepine Withdrawal in Methadone Maintenance Treatment Patients

Treatment of Orthostatic Intolerance

Synchronization and Desynchronization Between Circadian Rhythms in Patients With Delayed Sleep Phase Syndrome (DSPS)

Quality of Sleep in Patients With Rheumatoid Arthritis

Melatonin Effects on Luteinizing Hormone

Melatonin Treatment and Inflammation, Oxidative Stress and Autonomic Function in Connection With Surgery

Melatonin and Cardiac Outcome After Major Surgery

Light Therapy for Elderly Depression

Stress Reduction Program in Patients With Malignant Brain Tumors and Their Family Caregivers

Effectiveness of Combining Light and Non-Light Treatments for Jet Lag and Sleep Disorders

Melatonin and Quality of Life in Dialysis Patients

Efficacy and Safety of Circadin® 2 mg in the Treatment of Primary Insomnia Patients

The Efficacy of Melatonin in Sleep Problems of Hemodialysis and Peritoneal Dialysis Patients

Light Exposure to Treat Sleep Disruption in Older People

Influence of Blue Light Filtering Intraocular Lenses on Daytime Levels of Melatonin

Oral Melatonin in Critically Ill High-risk Patients

Melatonin and Adiponectin in Hypertensive Kidney Transplant

Melatonin Postoperative Sleep Study in Breast Cancer Patients

Treatment Strategies for Children With Smith-Magenis Syndrome

Functional Melatonin Replacement for Sleep Disruptions in Individuals With Tetraplegia

Melatonin Metabolism Abnormality in Patients With Schizophrenia or Schizoaffective Disorder Treated With Olanzapine

Melatonin Versus Placebo and the Effect on Appetite in Advanced Cancer Patients

The Effect of Melatonin on Cognitive Function in Patients Diagnosed With Mild Cognitive Impairment

SThe Effects of Melatonin on GERD Symptoms

Examining the Biological Factors That Affect Sleep Duration

Multimodal Treatment Strategy for Cancer Cachexia

The Melatonin Adjunct in the Acute myocaRdial Infarction Treated With Angioplasty

Melatonin As A Novel Neuroprotectant In Preterm Infants- Dosage Study

Adjuvant Melatonin for Prevention of Lung Cancer Recurrence and Mortality

Effects of Melatonin and Oxygen Consumption and Choroidal Blood Flow

Young Blind Child Melatonin Treatment Study

Understanding Sleep Problems in Children With Autism Spectrum Disorder

Blind Child Melatonin Treatment Study

Melatonin Levels in Smith Magenis Syndrome (SMS)

Blind Elderly Melatonin Treatment Study

Circadian Rhythm of Erythropoietin And Melatonin in Renal Disease

Efficacy and Safety Study of a Combination Product [Drug:BCI-024 (Buspirone) and Drug:BCI-049 (Melatonin)] to Treat Major Depressive Disorder (MDD)

A Study of a Melatonin Receptor Agonist to Prevent Migraine

Sleep Disturbances in Hospitalized Children

Melatonin Production Delay in Preterm Infants

Exploring the Mechanism of a Probiotic Combination VSL#3 in Irritable Bowel Syndrome

Melatonin and Ulcerative Colitis: A Pilot Clinical Trial

Melatonin Studies of Totally Blind Children

Sleep Inducing And Maintaining Efficacy Of Circadin In Elderly Insomniacs

Biological Clock Dysfunction in Optic Nerve Hypoplasia

Randomized Controlled Trial on the Treatment Effects of Melatonin and Light Therapy on Delayed Sleep Phase Syndrome

PraevoSkin Emulsion in the Prevention of Radiation Induced Dermatitis

Melatonin for Migraine Prevention

Improving Sleep and Daytime Functioning Among Children Diagnosed With Attention Deficit Hyperactivity Disorder (ADHD)

A Study of the Efficacy of Prolonged-Release Melatonin Versus Placebo in Diabetic Patients Suffering From Insomnia

Ramelteon for Insomnia Comorbid With Asthma

Melatonin Supplementation to Improve Sleep in Patients With Heart Failure

Melatonin Supplementation for Delirium Prevention in Acutely Hospitalized Elderly

Fatigue, Sleep and Cytokines in Primary Brain Tumor (PBT) Patients

Melatonin for Circadian Sleep Disorders in the Blind

The Potential Therapeutic Effect of Melatonin in Gastro-Esophageal Reflux Disease

Melatonin for Fatigue and Other Symptoms in Patients With Advanced Cancer

Melatonin for Sleep in Children With Autism

Study to Investigate the Effects of Melatonin, Temazepam & Zolpidem on Sleep EEG in Men and Women

Efficacy of Circadin® 2 mg in Patients With Mild to Moderate Alzheimer Disease Treated With AChE Inhibitor

Melatonin Treatment for Induced Transient Insomnia

Pilot Study of Melatonin and Epilepsy

Efficacy and Safety of Circadin for Non-24 Hour Sleep-Wake Disorder in Totally Blind Subjects

Effects of Metformin and Oral Hormonal Contraceptive in Adolescents With Polycystic Ovary Syndrome

Pharmacotherapy and Mechanisms of Sleep Disturbance in Alcohol Dependence

Melatonin CR for the Treatment of Impaired Sleep Maintenance in 4-8 Year Old Children With Autism Spectrum Disorders

Melatonin and the Metabolic Syndrome

Study on Hemodialysis: Illumination Effects

Antiinflammatoric and Antioxidative Effect of Melatonin in Human Endotoxaemia

Melatonin and Nighttime Blood Pressure in African Americans-8 mg Study

Melatonin and Nighttime Blood Pressure in African Americans--24 mg Study

Myo-inositol and Melatonin in Pre-menopausal Women

Perioperative Melatonin in Lumbar Laminectomy

Melatonin Osteoporosis Prevention Study

Trial of Melatonin to Improve Sleep in Children With Epilepsy and Neurodevelopmental Disabilities

Circadian Disturbances After Breast Cancer Surgery

The Effect of Melatonin on Ischemia-reperfusion Injury Following Acute Myocardial Infarction

Effects of Ramelteon (8mg) Alone and in Combination With Multi-Component Behavioral Therapy on Sleep and Circadian Phase in Patients With Chronic Insomnia

Postoperative Melatonin Administration and Delirium Prevention in Patients Undergoing Vascular and Cardiac Surgery

Evaluation of Anxiolysis and Pain Associated With Retrobulbar Eye Block for Cataract Surgery : Melatonin Versus Gabapentin

Effect of Rozerem on Sleep Among People With Traumatic Brain Injury

Ovarian Stimulation: Inositol and Melatonin

Efficacy of Combination Therapy vs Placebo for Pediatric Functional Abdominal Pain

Melatonin in Relapsing-Remitting Multiple Sclerosis Patients

Investigation of Melatonin and Zolpidem Effect on Postural Instability in Healthy Adult Subjects

The Potential Effects of Inofolic Plus on Abnormal Ovarian Reserve Parameters in Subfertile Women

Circadian Sleep-wake Cycles and Light Therapy in Borderline Personality Disorder

Myo-inositol Plus Melatonin in Perimenopausal Women

Light Sensitization Study

Sleep and Nocturnal Melatonin in Adults With Attention Deficit Hyperactivity Disorder (ADHD)

Human Circadian Sensitivity to Very Short Light Pulses

Melatonin Levels in Preterm and Term Newborn Infants

The Effect of Melatonin on Depression, Anxiety, Cognitive Function and Sleep Disturbances in Breast Cancer Patients

Study With Amitriptylin to Evaluate the Efficacy of Melatonin in Treatment of Migraine

The Study of Serum Melatonin Rhythm Levels in Patients With Major Depressive Disorder

Enteral Versus Intravenous Sedation in Critically Ill High-risk ICU Patients

Melatonin Versus Placebo in the Lennox-Gastaut Syndrome: Neurophysiological and Neuropsychological Effects

Melatonin Treatment for Tardive Dyskinesia in Schizophrenia

Comparing Treatment With Melatonin to Treatment With Stimulants (Methylphenidate) in Children With Attention Deficit Hyperactivity Disorder and Sleep Difficulties

Melatonin Agonist Effects of Tasimelteon Versus Placebo in Patients With Major Depressive Disorder

Melatonin Versus Placebo for Benzodiazepine Discontinuation in Patients With Schizophrenia

Efficacy and Safety of KI1001 in ≥ 55 Years Old Insomnia Patients

Premedication With Melatonin and Alprazolam Combination Versus Alprazolam or Melatonin Alone

Sleep Laboratory Study to Investigate the Safety and Efficacy of Neu-P11 in Primary Insomnia Patients

Study of Melatonin on Sleep, Pain, and Confusion After Joint Replacement Surgery

Tart Cherries and Melatonin Content

Role of Melatonin Supplementation in Follicular Fluid of in Vitro Fertilization (IVF) Patients With Polycystic Ovarian Syndrome

Melatonin as Adjuvant Therapy in Breast Cancer Patients

The Effect of Neu-P11 on Symptoms in Patients With D-IBS

Melatonin Associated to Acid Inhibition for Chemoprevention in Barret Esophagus: a Pilot Study

Association of Plasma Melatonin Levels With Delirium

Evaluation of Melatonin's Effect on Pain and Blood Loss After Cesarean Section

The Effect of Melatonin on Nocturnal Enuresis

Investigating the Effects of Evening Light Exposure on Melatonin Suppression, Alertness and Nocturnal Sleep

Melatonin for Prevention of Metabolic Side Effects of Olanzapine

Circadian Rhythm of Melatonin in Burns

Randomized Controlled Trial to Assess Efficacy of Melatonin for Children During Burn Rehabilitation

Effects of Kuvan on Melatonin Secretion

Cognitive Behavioral Therapy and Multimodal Therapy in Treating Sleep Disturbance in Patients With Cancer

Effectiveness of Melatonin for Sleep Disturbances in Children With Atopic Dermatitis

Treatment of Osteopenia With Melatonin

Melatonin to Prevent Brain Injury in Unborn Growth Restricted Babies

Melatonin Intervention For Neurocognitive Deficits in the St. Jude Lifetime Cohort

Melatonin and Glucose Tolerance Among Individuals With a Variant of the MTNR1B Gene

Melatonin In Reduction of Chemotherapy-Induced Toxicity (MIRCIT) Trial

Effect of Melatonin on Multiple Sclerosis Related Fatigue

Melatonin in Healthy Volunteers

The Role of Melatonin in the Regulation of Blood Coagulation

Melatonin Dose-effect Relation in Childhood Autism

Circadian Phase in Bipolar Depression: Is it Delayed and Does it Normalize With Remission?

Melatonin Versus Placebo in Breast Cancer

Metabolic Effects of Melatonin in Patients Treated With Second Generation Antipsychotics

Individually Tailored Lighting System to Improve Sleep in Older Adults

Phase I Dose Finding Study for Melatonin in Pediatric Oncology Patients With Relapsed Solid Tumors

Efficacy of Melatonin in Patients With Severe Sepsis or Septic Shock

Impact of Melatonin in the Pretreatment of Organ Donor and the Influence in the Evolution of Liver Transplant.

Safety Study of Melatonin in Stroke Patients

Effects of Light on Melatonin and Contractions in Pregnant Women

Melatonin-Micronutrients for Osteopenia Treatment Study

The Sun Protective Effect of Melatonin

PLAY GAME: Post-concussion Syndrome in Youth - Assessing the GABAergic Effects of Melatonin

Sleep Wake and Melatonin Pattern in Craniopharyngioma

Assessment of the Pharmacokinetics of Circadin® in Children With Neurodevelopmental Disorders and Sleep Disturbances

Melatonin Treatment for Newborn Infants With Moderate to Severe Hypoxic Ischemic Encephalopathy

Efficacy and Safety of Circadin® in the Treatment of Sleep Disturbances in Children With Neurodevelopment Disabilities

Different Doses of Oral Melatonin Supplements in Chronic Kidney Disease (CKD)-Associated Sleep Disorders

The Analgesic Effects of Melatonin

Anti-proliferative Effects of Vitamin D and Melatonin in Breast Cancer

Does Melatonin Restore Sleep Architecture in Autistic Children

Immune-Pineal Axis Function in Fibromyalgia

Melatonin for Neuroprotection Following Perinatal Asphyxia

Efficacy and Safety of KI1001 in the Treatment of ≥ 55 Years Old Insomnia Patients

Cardiac Surgery and the Risk of Atrial Fibrillation: an Intervention Trial Evaluating Melatonin

The Relative Bio-availability of Oral and Oromucosal Melatonin in Different Formulations in Healthy Human Volunteers.

Circadian Phase Adjustment and Improvement of Metabolic Control in Night Shift Workers

Mechanisms of Sleep Latency and Health: The Effect of a Melatonin Receptor Agonist in Inflammation and Insulin Resistance

Observational Study to Investigate the Melatonin and Cortisol Circadian Rhythms of Individuals With Smith-Magenis Syndrome (SMS)

The Impact of Ergonomic Circadian Light on Hospitalized Stroke Patients in a Rehabilitation Unit

Comparison of Melatonin or Metformin and Dacarbazine Combination Versus Dacarbazine Alone in Disseminated Melanoma

Neuroplasticity:Melatonin and Transcranial Current Stimulation in Healthy Subjects.

The Role of Melatonin in the Effective Attainment of Sleep Electroencephalograms (EEG) in Children

The Preventative Role of Exogenous Melatonin Administration in Patients With Advanced Cancer Who Are at Risk of Delirium: a Feasibility Study

MELATOX: Evaluation of Percutaneous Dissolvement of Melatonin When Used as Sunscreen; a Randomized, Placebo Controlled, Double-blind Crossover Study on Healthy Volunteers.

Combined Drug Approach to Prevent Ischemia-reperfusion Injury During Transplantation of Livers (CAPITL)

Melatonin Premedication in Children Undergoing Surgery

Melatonin for Delirium Prophylaxis

the Relationship of the Use of Eye Masks and Outcomes of Patients With Sepsis in Intensive Care Unit

Dose Assessment of Melatonin in Sepsis Trial

The Effectiveness of Circadin in Improving Quality of Sleep in Patients Aged 55 or Over

Melatonin Supplementation for Cancer-related Fatigue in Patients Receiving Radiotherapy

Melatonin in Youth: N-of-1 Trials in a Stimulant-treated Attention Deficit Hyperactivity Disorder (ADHD) Population

Bringing Relief to Adolescents Naturally Using Melatonin for Migraine

Melatonin for Nocturia in Parkinson's Disease

Bright Light Treatment At Home To Manage Chronic Pain In U.S. Veterans

Pharmacovigilance in Gerontopsychiatric Patients

Anxiolytic and Analgesic Effects of Melatonin

Therapeutic Effects of Maternal Melatonin Administration on Brain Injury and White Matter Disease

Association Between Cortisol, Cortisone, Cotinine, Nicotine, Caffeine, Melatonin Levels in Hair, Serum, Urine, Saliva and Chronic Stress

Premedication With Melatonin in Lumbar Medial Branch Block Procedure

The Effect of Premedication With Melatonin on Postoperative Recovery From Bariatric Surgery

Topical/Oral Melatonin for Preventing Concurrent Radiochemotherapy Induced Oral Mucositis/Xerostomia Cancer Patients

The Effect of Melatonin Upon Post-Acute Withdrawal Among Males in a Residential Treatment Program

The Effect of MElatonin on Depression, Anxiety, CIrcadian and Sleep Disturbances in Patients After Acute Myocardial Syndrome

Impact of a Melatonin Supplementation on the Quality of Life in Elderly Metastatic Cancer Patients

The Effect of Melatonin on Gene Expression and Activity of the Sirt1 and Its Target Genes Catalase and MnSOD in Multiple Sclerosis Patients and Healthy Subjects

Seeing the World Through Assorted Glasses

The Effect of Melatonin on Sleep and Ventilatory Control in Obstructive Sleep Apnea

Immediate or Delayed Naturopathic Medicine in Combination With Neo-Adjuvant Chemotherapy for Breast Cancer

Pilot Study of Sleep Therapy and Biomarkers in Children With Autism Spectrum Disorders

Melatonin Treatment for Night-Eating Syndrome

Neoadjuvant FDC With Melatonin or Metformin for Locally Advanced Breast Cancer.

Neoadjuvant Toremifene With Melatonin or Metformin in Locally Advanced Breast Cancer

Efficacy of Melatonin in Decreasing the Incidence of Delirium in End of Life Patients

Effect of Ramelteon on Smoking Abstinence

Efficacy of Melatonin in Burning Mouth Syndrome (BMS)

The Effect of Melatonin on Postoperative Delirium in Elderly ICU Patients

Melatonin in Smoke-induced Vascular Injury

Melatonin and Sleep in Preventing Delirium in the Hospital

Effect of Melatonin on Body Composition, Glucose Metabolism and Lipid Metabolism

Melatonin for Prevention of Delirium in Critically Ill Patients

Melatonin Oral Gel for Oral Mucositis in Patients With Head and Neck Cancer Undergoing Chemoradiation

Effects of Melatonin Supplementation on Renal Physiology in a Habitual Sleep Restricted Population.

Preoperative Melatonin or Vitamin C Administration on Postoperative Analgesia

Interaction of Melatonin and MTNR1B Genotype on Glucose Control - Study 1

The Effect of Melatonin on Early Signs of Hypertension in Teenagers With Diabetes Mellitus Type 1

Prevention of Delirium in Inpatients Utilizing Melatonin

Effects of Melatonin in PCOS Women

Effect of Melatonin on Cardiometabolic Risk- FULL

Multiple Dose Study Of BIIB118 (PF-05251749) In Healthy Volunteers

Melatonin's Effects on Treatment Of Diabetes Mellitus

Transdermal Fentanyl and Melatonin Patches for Postoperative Pain Relief

Exploratory Study of Melatonin Induced Sleep Regularization in Severe Brain Injury

Transdermal Nicotine and Melatonin Patches for Postoperative Pain Relief

Out-patient Wake Therapy, Light Therapy and Sleep Phase Advance for Depression

Verification of the Efficacy of NPC-15 for Sleep Disorders of Children With Autism Spectrum Disorders

Study of the Efficacy and Safety of NPC-15 for Sleep Disorders of Children With Neurodevelopmental Disorders

Bioavailability and Bioactivity of Red Wine Melatonin in Humans

Effect of Melatonin on Sleep Disturbances in Patients With Parkinson's Disease

Study of the Pharmacokinetics and Safety of Tasimelteon in Children and Adolescents

Efficacy and Safety of Melatonin PR and Clonazepam in Patients With REM Sleep Behavior Disorder in Parkinson Disease

Melatonin 3mg and 5mg Compared to Cognitive Behavioral Therapy for Insomnia (CBT-I) in the Treatment of Insomnia

Effects of Sleep Quality on Melatonin Levels and Inflammatory Response After Major Abdominal Surgery

Effect of Slow-release Melatonin (Circadin®) Therapy on Idiopathic RBD: a Pilot Study

The Effects of Acute vs. Chronic of Screen Illumination on: Sleep Efficacy and Architecture, Physiology, Emotion and Behavior: Possible Effect on Human Health

Pharmacokinetics of Melatonin Niosomes Oral Gel in Healthy Volunteers

Melatonin Supplementation and Performance

Do Sleep and Circadian Rhythm Disturbances Impact the Cognitive and Behavioural Development of Children With Autism?

Effects of Somnage® in the Management on Sleep and Mood in Cancer Patients

Effects of Oral Melatonin on Neurosensory Recovery Following Facial Osteotomies

Melatonin for Prevention of Post- Operative Delirium Pilot Study Protocol

Color-dependent Melatonin Suppression

Neurobiological Effects of Light on MDD

Evning Exposure to Computer Screen Disrupts Sleep, Attention and Biological Rhythms

Are Patients Suffering From DSPS Show Compromising in Everyday Functions and Abilities Before Handling the Disorder?

Effects of Melatonin to Reduce Nocturnal Hypertension in Patients With Neurogenic Orthostatic Hypotension

Impact of Melatonin on IVF/ICSI Outcomes in Prospective Poor Responders

Oral Melatonin Plus Zinc Supplementation in Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME)

Glucose Tolerance, Meal Timing and MTNR1B

Melatonin Use in the Intensive Care Elderly Population

Melatonin in Pregnancy Compared to Non-pregnant

Melatonin Use for Sleep Problems in Alcohol Dependent Patients

Melatonin as Adjuvant Treatment for ADHD in Adults

Effect of Melatonin on Sleep Quality in Patients Dementia

Melatonin Level and Postoperative Analgesia Consumption in Bariatric Surgery Patients.

Endogenous Melatonin Level and Pre- Postoperative Anxiety in Bariatric Surgery Patients.

Blocking Blue Light in Pregnancy, Effects on Melatonin Profile and Sleep

Melatonin in Patients Under Carotid Endarterectomy

Melatonin Study Between Diminished and Normal Responder in IVF

The Effects of Melatonin on Elevated Liver Enzymes During Statins Treatment

Melatonin for Adolescent Migraine Prevention Study

Biological Rhythms Impact of 12 Hours Shift Work

Effects of Patient-Directed Interactive Music Therapy on Sleep, Delirium and Melatonin Levels is Critically Ill Elderly Patients

Melatonin Secretion and Sleep Quality in Spinal Cord Injury Patients

Effects and Mechanisms of Melatonin on Blood Pressure, Insulin Resistance, and Platelets

Melatonin Decreases Eye Pressure in Normotensive Patients

Relationship of Nocturnal Concentrations of Melatonin, γ-aminobutyric Acid and Total Antioxidants With Insomnia

Light Intervention for Adaptation to Night Work

Acute Metabolic Effects of Melatonin Treatment

Melatonin as a Circadian Clock Regulator, Neuromodulator and Myelo-protector in Adjuvant Breast Cancer Chemotherapy

Multi-Dimensional Diagnosis,Individualized Therapy,and Management Technique for Major Depressive Disorder:Based on Clinical and Pathological Characteristics

Plasma Melatonin AND Mortality After Acute Myocardial Infarction

Does Melatonin Affect Anesthetic MAC (Minimum Alveolar Concentration)?

Efficacy and Safety of Melatonin and Clonazepam for IRBD

Effect of Melatonin on Sleep Disturbances in Patients With Parkinson's Disease

Effects of Melatonin as a Novel Antioxidant and Free Radicals Scavenger in Neonatal Sepsis

Effects of Melatonin on Reperfusion Injury

Association Between Plasma Melatonin and No-reflow

Sleep/Wake Protocol Implementation to Improve Sleep Quality in the ICU

Melatonin Levels and the Relation to Obesity and the Metabolic Syndrome in Children and Adolescents

The Circadian Rhythm in CusHing SyndrOme in Active Phase and dUring RemiSsion (TheHOURS)

Examining the Association Between Physical Activity and Sleep Quality in Children With Autism Spectrum Disorder

The Poweroff Sleep Study

Effects of Melatonin on Sleep, Ventilatory Control and Cognition at Altitude.

Melatonin as an Adjunctive Therapy for Chronic Periodontitis.

Seasonal Affective Disorder and Visual Impairment

Insulin Resistance in Patients After Carotid Revascularization

Melatonin Receptor Agonist and Peripheral Biological Markers

The Study of Combination Use of Melatonin Receptor Agonist for Dose Reduction or Interruptions of Benzodiazepine (BZD) and Non-BZD Hypnotics on Chronic Insomnia

Interaction of Melatonin With MTNR1B Genotype on Glucose Control - Study 2

Investigation of Arrhythmogenic Effect of NPC-15 (NPC-15-7)

Diabetic Retinopathy: Effects of Melatonin Treatment on Visual Functions and Circadian Rhythm

Aging Program Project Grant 6

Strengthening Circadian Signals

Effects of Melatonin in Untreated Obstructive Sleep Apnea

Melatonin in Adults With SMS

Melatonin in Patients With Multiple Sclerosis (MS).

Impact of Sleep Extension in Adolescents

The Influence of Melatonin Supplementation in the Group of Persons Performing Competitive Sport.

Study to Evaluate Improvements of the Quality of Sleep With NOVANUIT® Triple Action in Healthy Volunteers With Sleep Disorders

Pharmacokinetics of Intravenous, Rectal, Intravesical, Vaginal, and Transdermal Melatonin in Healthy Female Volunteers

Prevention of Delirium in Intensive Care by Melatonin

Safety and Efficacy of Melatonin in Patients With Multiple Progressive Primary Sclerosis

Clinical Trial of Antioxidant Therapy in Patients With Septic Shock

Effects of LRYGB on Pharmacokinetics of Nine CYP Probe Drugs

Honey to Improve Sleep Quality: a Feasibility Study

Effects of Melatonin on Sleep, Ventilatory Control and Cognition at Altitude

Effect of Melatonin on Seizure Outcome, Neuronal Damage and Quality of Life in Patients With Generalized Epilepsy

Melatonin Degradation Rate in Human Milk

CHOCOlate MeLatonin for AdolescenT MigrainE

Melatonin in Pregnancy

Comparison Between Melatonin and Diazepam for Prevention of Recurrent Simple Febrile Seizures

An Observation Study on Neuropsychology and Serum Melatonin Level in Patients With Medication Overuse Headache

New Periodontitis Treatment Based on Hyaluronic Acid and Melatonin

: Association of Melatonin Levels and Light and Noise Isolation in ICU

Treatment of Nighttime Pruritus in Atopic Dermatitis

Evaluation of Melatonin Application of Immediate Dental Implant

Uterine Contractions Under Blue Light

Assessment of Immediate Implant Stability When Adding Mixture of Hyaluronic Acid and Melatonin

Exogenous Melatonin in Intensive Care Unit Chronodisruption

The Clinical Utility of Measuring the Circadian Clock in Treatment of Delayed Sleep-Wake Phase Disorder

Melatonin Cream Against Acute Radiation Dermatitis in Patients With Early Breast Cancer

Melatonin for Renal Protection in Patients Receiving Polymyxin B

A SMART Design to Improve Sleep Disturbance in Adolescents With Neurodevelopmental Disorders

Oral Melatonin as Premedication During MAC for Patients Undergoing Loco-regional Chronic Subdural Hematoma Evacuation

Trial of Oral Melatonin in Elevated Blood Pressure

Treatment for Sleep Disturbance in Orthopaedic Trauma Patients

Effect of Melatonin on Reduction of Pelvic Pain

Melatonin Plus Aminoacids for Sarcopenic Elderly

MIND After Surgery

The Efficacy of Melatonin in the Burning Mouth Syndrome

Testing the Effectiveness of an Evening Blue-depleted Light Environment in an Acute Psychiatric Ward

The Effect Of Hyaluronic Acid And Melatonin With Systemic Administration of Vitamin C On Implant Stability After Immediate Implant in Anterior Region

Use of Melatonin for Neuroprotection in Asphyxiated Newborns

Melatonin Effects on Sleep and Circadian Rhythm in Youth and Young Adults With At-risk Symptoms

Melatonin Effects on Genital Herpes in Brazilian Women

Melatonin for Prevention of Radiation Induced Oral Mucositis

Melatonin in Acute Stroke

Effect of Melatonin and Metformin on Glycemic Control Genotoxicity and Cytotoxicity Markers in Patients With Prediabetes

Metabolic Effects of Melatonin Treatment

Improving Sleep Quality After Total Joint Arthroplasty ( TJA)

Melatonin Replacement Therapy in Pinealectomized Patients

Effect of Melatonin on Cardiovascular and Muscle Mass and Function in Patients With Heart Failure

Inflammation and Metabolic Acidosis at Birth (AGAIN: AutophaGy AcIdosis Newborn)

Melatonin and DNA Damage Study

Study of the Bioavailability of a Food Supplement Rich in Melatonin Administered Sublingually and Orally (MELATONIN)

Colostral Milk and Blood IL-6 Levels in Types of Labour

Enhanced Recovery After Surgery (ERAS) in Coronary Artery Bypass Graft / Off Pump Coronary Artery Bypass (CABG/OPCAB)

Melatonin on Coronary Artery Calcification

Use of Melatonin for Preventing POCD in Transurethral Prostate Resection Under Spinal Anesthesia

Melatonin and Coronary Artery Calcification

Total Joint Arthroplasty and Sleep

The Effect of Melatonin on Postoperative Pain Reduction After Orthognathic Surgery

Effects of Selenium and Melatonin on Ocular Ischemic Syndrome

Effects of Escitalopram on the Sleep EEG Power in Patients With Major Depressive Disorder

Myo-inositol and Vitamin D3 During IVF

Observe Alternating Hemiplegia of Childhood (OBSERV-AHC) Study

The Effect of Melatonin Administration on Sedation Level as Adjuvant to Propofol

Melatonin for Sleep in MS

Functionality of Endogenous Biological Clock in Sepsis

A Study to Investigate the Pharmacokinetics of Prolonged-release Melatonin Compared to Standard, Immediate-release Melatonin in Healthy Adults

Investigating the Efficacy of Rest-ZZZ Formula in Healthy Participants With Difficulty Falling Asleep or Staying a Sleep

Exercise, Sleep Quality and Nocturnal Fat Oxidation in Metabolic Syndrome

Melatonin for Prevention of Post Stroke Delirium

Melatonin Effect in Combination With Neoadjuvant Chemotherapy to Clinical Response in Locally Advanced Oral Squamous Cell Carcinoma

Efficacy of the Administration of Melatonin 5mg in the Prevention of Delirium in Older Adults Hospitalized in the Emergency Department

Rivastigmine Patch Compared to Melatonin Patch in Prevention of Postoperative Delirium

Frequency of Sleep Abnormalities in Patients With Irritable Bowel Syndrome and Effect of Pharmacological Intervention

Effect of Topical Melatonin Application on Dental Implant Osseointegration and Marginal Bone Level

Endogenous Melatonin Levels on Anxiety in Living Liver Donors

Melatonin and Osteogenic Loading on Osteopenia

Efficacy and Safety of Slenyto for Insomnia in Children With ASD

Oral Melatonin as Neuroprotectant in Preterm Infants

SLeep and OPioid UsE in Patients Undergoing Total Knee Arthroplasty

Evaluation of Effect of Topical Melatonin in Treatment of Oral Leukoplakia

Postpartum Depression

Sleep Quality and Pain Medication Use Following Arthroscopic Rotator Cuff Repair

Melatonin on Clock Genes in Parkinson's Disease

Effect of Melatonin on Feeding Intolerance and Incidence of Necrotizing Enterocolitis in Preterm Infants

Melatonin in ADHD and Sleep Problems

Melatonin and Salt on Blood Vessel Function

Melatonin for Prevention of Postoperative Delirium After Lower Limb Fracture Surgery in Elderly Patients

Renal Effects of Melatonin Trial in Chronic Kidney Disease

Sleep/Wake Cycle and Depression: An Imaging and Treatment Study

Melatonin Supplementation in Postmenopausal Women With H. Pylori-associated Dyspepsia

Efficacy of Melatonin in the Prophylaxis of Coronavirus Disease 2019 (COVID-19) Among Healthcare Workers.

Chemotherapy-induced Circadian Rhythm Disruption

Melatonin for Cerebral Palsy Children's Sleep and Health

Evaluation of Therapeutic Effects of Melatonin by Inhibition of NLRP3 Inflammasome in COVID19 Patients

Use of Endogenous Melatonin and 6-hydroxymelatonin as Biomarkers for CYP1A2

Melatonin for Huntington's Disease (HD) Gene Carriers With HD Related Sleep Disturbance - a Pilot Study

The Effect of Melatonin Application Following Removal of Impacted Third Molar

Melatonin Agonist on Hospitalized Patients With Confirmed or Suspected COVID-19

Safety and Efficacy of Melatonin in Outpatients Infected With COVID-19

Melatonin to Decrease the Incidence of Postoperative Delirium in Geriatric Patients

Tryptophan Supplementation to Improve Night Shift Workers' Health

Melatonin in Alzheimer's Disease: Effect on Disease Progression and Epileptiform Activity.

Radiofrequency Ablation Combined With Melatonin in the Treatment of Stage IA NSCLC

The Effect of Melatonin and Vitamin C on COVID-19

Selective Estrogen Modulation and Melatonin in Early COVID-19

Efficacy of Intravenous Melatonin on Mortality in Adult Patients Admitted to the Intensive Care Unit With COVID-19

Antioxidants as Adjuvant Therapy to Standard Therapy in Patients With COVID-19

Kinetic of Melatonin Subsequent to the Consumption of Melatonin-rich Food Supplements

Melatonin, Soluble Urokinase-type Plasminogen Activator Receptor, and Orosomucoid 2 Levels in PPROM

Randomized Trial Investigating Melatonin Supplementation vs Placebo on Sleep Disturbance Following Total Joint Arthroplasty

Melatonin and Hyaluronic Acid in Maxillary Sinus Augmentation

Melatonin and Risk Of Cardiovascular Events And Malignant Tumors In The Elderly

Comparison of Mg Vs. K Supplementation on Insomnia in Diabetics

Dexmedetomidine and Melatonin for Sleep Induction for EEG in Children

Antioxidant Supplement Associated With Oral Probiotics in Patients With PCOS in IVF

Melatonin in Pediatric FD Population

Validation of Circadian Biomarkers in Patients With Sleep Disorders

Circadian Melatonin Rhythms in Critically Ill Patients With Delirium

The Role of the Circadian System in Binge Eating Disorder

Acute Concussion and Melatonin

The Use of Amber Glasses in Improving Sleep

Dose-Ranging Study to Assess the Safety and Efficacy of Melatonin in Outpatients Infected With COVID-19

Antioxidant Effects of Melatonin in Preterm

The Adjunctive Use of Melatonin Therapy in the Treatment of Obese Periodontitis Patients (Clinical and Immunological Study).

Preoperative Melatonin to Decrease Analgesia Usage After Third Molar Surgery

Melatonin Use After Primary Total Joint Arthroplasty

The Impact of Air Travel on Passenger Cognitive Functions

Strength Training Effects on Musculoskeletal Health

The Effects of Acute Melatonin Supplementation on Cardiovascular Responses to Sympathetic Activation

The Effects of Melatonin Treatment on Bone, Marrow, Sleep and Blood Pressure

Influence of Nocturnal Light Exposure on the Impairment of Glucose Tolerance Induced by Chronic Sleep Restriction

Comparing Press and Filiform Needle Acupuncture Effectiveness for Improving Insomnia in COVID-19 Healthcare Workers

Treatment of Sleep Disturbance in Children With ASD

Emergence Agitation After Nasal Surgery: a Randomized Controlled Comparison Between Melatonin and Mirtazapine

Sleep Management And Recovery After Traumatic Brain Injury in Kids: Pilot Intervention of Melatonin

The Effect of Nursing Care on Circadian Rhythm

Melatonin and Vaccine Response, Immunity, and Chronobiology Study

The Role of Preoperative Melatonin in Reducing the Inhaled Isoflurane Requirements in Open Nephrectomy

A Multicomponent Intervention for Prevention and Treatment of Sleep Disturbances in a Psychiatric Intensive Care Unit

Efficacy Of Oral Melatonin To Prevent Necrotizing Enterocolitis

Effectiveness Of High Dose Melatonin As Adjunctive Therapy For Dengue Fever With Warning Signs

The Effect of Melatonin in Patients With Low Anterior Resection Syndrome

Observational Study on the Use of Ivermectin as an Outpatient Treatment Option for COVID-19

Effect of Melatonin on Palatal Wound Healing (Randomized Controlled Clinical Trial)

Effect of Oral Melatonin on Postoperative Analgesia After Thoracotomy in Infants

Melatonin vs Pregabalin for Anxiolysis and Sedation

Melatonin for Pediatric Emergence Agitation

Melatonin Versus Hydroxizin for Pre Operative Anxiety in Elderly Patients With Hip Fracture

Light/Dark Cycle Promotes Weight Gain in Preterm Infants

Effects of a Novel Supplement on Sleep, Metabolism, Body Composition and Performance

The Efficacy of Oral Melatonin in Preventing Postoperative Delirium for Patients Undergoing Orthopedic Surgery Under General Anesthesia

Clinical Study on the Effect of Improving Sleep Quality on Cognitive Function in Patients With Epilepsy

Study MIPAE - Melatonin and Essential Arterial Hypertension

HD-tDCS Combined With Circadian Rhythm Reconstruction and Micro Expression Changes on Consciousness Recovery in Patients With Chronic Disturbance of Consciousness

The Angiotensin-Melatonin Axis in Poor and Hyper Responders for IVF Treatment

Effect of Audistim® Day/Night on Hearing Comfort and Patient Quality of Life of Patients With Chronic Tinnitus.

Extended-Release Melatonin in Patients With Rapid Eye Movement Sleep Behavior Disorder

Salivary Melatonin Levels and Sleep Quality in Patients With Burning Mouth Syndrome

Melatonin Levels on COVID-19 Positive Pregnant Women

Identification and Clinical Relevance of an Oxytocin Deficient State (Melatonin Study)

Determinants of Sleep Quality in Spanish Population (SSQD Study)

TKA Melatonin and Sleep Quality

Feasibility Study of Personalized Trials to Improve Sleep Quality

Clinical Study to Assess a Dietary Supplement on Sleep Health and Quality

Treatment of Hepatitis c by Using Direct-acting Antiviral

Impact of Dysregulation of Core Body Temperature on Sleep in Patients With Hypohidrotic Ectodermal Dysplasia

Facilitating Adjustment to Simulated Jet Lag

Sleep, Obesity and Mental Disease - Biological Markers for the Evaluation of Circadian Rhythmicity

Kinetic of Compounds of a Melatonin-based Formulation in Healthy Subjects