About this data
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.
Stiripentol
- Company
- Biocodex
- Mechanism
- Mechanism not yet reported
- Route
- Oral
- Recruiting trials
- 2 recruiting
Efficacy results: Not yet reported
2 recruiting studies currently listed on ClinicalTrials.gov.
Data source: ClinicalTrials.gov · trial data as of Nov 13, 2026
Find a Clinical Trial Near Me
See recruiting studies for Stiripentol and check eligibility with the study team.
Trial details
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Recruiting NCT NCT06465472
Evaluation of the Efficacy and Safety of Stiripentol in Patients 6 Years and Older With Primary Hyperoxaluria Type 1, 2 or 3
Not yet reported Biocodex 42 participants Est. completion 2030-08 1 site Stand-aloneOther conditions: Primary Hyperoxaluria Type 1, Primary Hyperoxaluria Type 2, Primary Hyperoxaluria Type 3View official trial listing → -
Recruiting NCT NCT06598449
Assessment of Safety of the Use of Fenfluramine in Children With Dravet Syndrome Under 24 Months of Age
Not yet reported University of Colorado, Denver 5 participants Est. completion 2027-07 1 site Stand-aloneOther conditions: Dravet Syndrome (DS), Children Under 2 YearsView official trial listing → -
No Longer Available NCT NCT01533506
Stiripentol in Dravet Syndrome
Mayo Clinic Est. completion 2013-02 1 siteOther conditions: Dravet SyndromeView official trial listing → -
No Longer Available NCT NCT01835314
Compassionate Use of Stiripentol in Dravet Syndrome
University of Colorado, Denver 1 siteOther conditions: Dravet SyndromeView official trial listing → -
Approved For Marketing NCT NCT01983722
Treatment Plan to Provide Expanded Access to Stiripentol for Patients With Dravet Syndrome
Children's Hospital Medical Center, Cincinnati 1 siteOther conditions: Dravet SyndromeView official trial listing → -
Status unknown NCT NCT02205931
Ketogenic Diet in Infants With Epilepsy (KIWE)
Not yet reported University College, London 160 participants Est. completion 2019-06 11 sitesOther conditions: EpilepsyView official trial listing → -
No Longer Available NCT NCT02239276
Expanded Access Use of Stiripentol in Dravet Syndrome or Sodium Channel Mutation Epileptic Encephalopathies
Cook Children's Health Care System 1 siteOther conditions: Dravet Syndrome, Epileptic Encephalopathies Associated With SCN1A MutationsView official trial listing → -
Completed NCT NCT02607891
A Study of Possible Drug-drug Interactions Between Stiripentol or Valproate and Cannabidiol in Patients With Epilepsy
Not yet reported Jazz Pharmaceuticals 35 participants Est. completion 2018-10-02 5 sitesOther conditions: EpilepsyView official trial listing → -
Completed NCT NCT02607904
An Open-label Extension Trial to Investigate Possible Drug-drug Interactions Between Stiripentol or Valproate and Cannabidiol in Patients With Epilepsy
Not yet reported Jazz Pharmaceuticals 30 participants Est. completion 2019-05-27 5 sitesOther conditions: EpilepsyView official trial listing → -
Completed NCT NCT02926898
A 2-Part Study to Investigate the Dose-Ranging Safety and Pharmacokinetics, Followed by the Efficacy and Safety of ZX008 (Fenfluramine Hydrochloride) Oral Solution as an Adjunctive Therapy in Children ≥ 2 Years Old and Young Adults With Dravet Syndrome
Not yet reported Zogenix International Limited, Inc., a subsidiary of Zogenix, Inc. 87 participants Est. completion 2018-06-05 28 sitesOther conditions: Dravet SyndromeView official trial listing → -
Completed NCT NCT03196466
Population Pharmacokinetics of Antiepileptic in Pediatrics
Assistance Publique - Hôpitaux de Paris 753 participants Est. completion 2023-06-15 1 siteOther conditions: EpilepsyView official trial listing → -
Completed NCT NCT03819647
Evaluation of the Efficacy of Stiripentol (Diacomit) as Monotherapy for the Treatment of Primary Hyperoxaluria
Not yet reported Biocodex 15 participants Est. completion 2021-03-08 3 sites Stand-aloneOther conditions: Primary HyperoxaluriaView official trial listing → -
Completed NCT NCT03866928
Pharmacokinetic Study of Stiripentol and Its Metabolites After Multiple Dose Oral Administration in Healthy Male Volunteers
Not yet reported Biocodex 14 participants Est. completion 2019-04-05 1 site Stand-aloneOther conditions: Healthy VolunteersView official trial listing → -
Active, not recruiting NCT NCT05064878
A Phase 3 Study to Examine the Efficacy and Safety of ZX008 in Subjects With CDKL5 Deficiency Disorder.
Not yet reported Zogenix, Inc. 87 participants Est. completion 2027-11-08 46 sites Stand-aloneOther conditions: CDKL5 Deficiency Disorder, Generalized Tonic Clonic Seizure, Epileptic Spasm, Refractory SeizuresView official trial listing → -
Completed NCT NCT05232630
Fenfluramine for the Treatment of Different Types of Developmental and Epileptic Encephalopathies: a Pilot Trial Exploring Epileptic and Non-epileptic Outcomes
Not yet reported Hospital Ruber Internacional 20 participants Est. completion 2024-12-31 1 site Stand-aloneOther conditions: Refractory Epilepsy, SYNGAP1 Encephalopathy, STXBP1 Encephalopathy With Epilepsy, Inv Dup(15) Encephalopathy, Multifocal or Bilateral Malformations of Cortical Development, Continuous Spike and Waves During Slow SleepView official trial listing → -
Completed NCT NCT05419180
Study of Interest of Stiripentol and Carbamazepine in the Treatment of Patients With Pharmacoresistant Focal Epilepsies
Not yet reported Biocodex 52 participants Est. completion 2024-06-13 1 siteOther conditions: Pharmacoresistant Focal EpilepsiesView official trial listing → -
Completed NCT NCT05544058
Retrospective Non-interventional Study of Stiripentol Use in Dravet Patients in the USA
Biocodex 100 participants Est. completion 2024-06-28 1 siteOther conditions: Dravet SyndromeView official trial listing → -
Terminated NCT NCT05560282
Fenfluramine for Adult Dravet Patients
Not yet reported University Health Network, Toronto 7 participants Est. completion 2025-05-13 1 site Stand-aloneOther conditions: Dravet Syndrome, Dravet Syndrome, IntractableView official trial listing → -
Completed NCT NCT05735951
Pharmacokinetic Parameters of Stiripentol in Renal Impaired Patients and Matching Controls With Normal Renal Function
Not yet reported Biocodex 39 participants Est. completion 2024-11-30 1 site Stand-aloneOther conditions: Chronic Renal InsufficiencyView official trial listing → -
Completed NCT NCT06540378
Stiripentol for the Treatment of Refractory Status Epilepticus
University Hospital Marburg 25 participants Est. completion 2024-05Other conditions: Status EpilepticusView official trial listing → -
Completed NCT NCT07176832
Bioavailability of Stiripentol After Single Oral Dose of Capsule vs Suspension in Healthy Subjects (STILIQ)
Not yet reported Biocodex 24 participants Est. completion 2025-08-27 2 sites Stand-aloneOther conditions: Dravet Syndrome, Epilepsy, Childhood, Epileptic Encephalopathy, Pediatric EpilepsyView official trial listing →
Efficacy history
Not yet reported.
Safety
Not yet reported.
Sources
Also known as: Stiripentol, Diacomit, Stiripentol Oral Capsule
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.
