Clinical trials
Phase 2 Epilepsy trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
165 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 7 |
| 2003 | 3 |
| 2004 | 5 |
| 2005 | 10 |
| 2006 | 5 |
| 2007 | 5 |
| 2008 | 4 |
| 2009 | 12 |
| 2010 | 3 |
| 2011 | 10 |
| 2012 | 2 |
| 2013 | 4 |
| 2014 | 8 |
| 2015 | 6 |
| 2016 | 11 |
| 2017 | 7 |
| 2018 | 17 |
| 2019 | 7 |
| 2020 | 1 |
| 2021 | 6 |
| 2022 | 10 |
| 2023 | 1 |
| 2024 | 6 |
| 2025 | 1 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 113 |
| Terminated | 20 |
| Unknown status | 14 |
| Withdrawn | 5 |
| Recruiting | 5 |
| Active, not recruiting | 4 |
| Not yet recruiting | 3 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| UCB Pharma | 12 |
| Jazz Pharmaceuticals | 9 |
| Eisai Inc. | 7 |
| Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | 7 |
| National Institute of Neurological Disorders and Stroke (NINDS) | 6 |
| Eisai Co., Ltd. | 5 |
| Marinus Pharmaceuticals | 5 |
| Neurocrine Biosciences | 5 |
| Bial - Portela C S.A. | 4 |
| GlaxoSmithKline | 4 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Epilepsy | 165 |
| Seizures | 64 |
| Epilepsies, Partial | 21 |
| Drug Resistant Epilepsy | 11 |
| Brain Diseases | 7 |
| Migraine Disorders | 7 |
| Tuberous Sclerosis | 6 |
| Lennox Gastaut Syndrome | 5 |
| Autistic Disorder | 4 |
| Epilepsies, Myoclonic | 4 |
Trials
Showing 26 to 50 of 165. Each trial links to its page on Pharma Observatory.
65 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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