Clinical trials
Phase 4 Epilepsy trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
117 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 3 |
| 2003 | 4 |
| 2004 | 3 |
| 2005 | 10 |
| 2006 | 11 |
| 2007 | 4 |
| 2008 | 7 |
| 2009 | 3 |
| 2010 | 5 |
| 2011 | 2 |
| 2012 | 4 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 8 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 73 |
| Unknown status | 18 |
| Terminated | 12 |
| Recruiting | 6 |
| Withdrawn | 3 |
| Not yet recruiting | 3 |
| Enrolling by invitation | 1 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Eisai Korea Inc. | 6 |
| GlaxoSmithKline | 5 |
| UCB Pharma | 5 |
| Eisai Limited | 3 |
| Hugo W. Moser Research Institute at Kennedy Krieger, Inc. | 3 |
| University of Cincinnati | 3 |
| Cyberonics, Inc. | 2 |
| Eisai Inc. | 2 |
| Kimford Jay Meador | 2 |
| Nasim Tabrizi | 2 |
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 | 117 |
| Seizures | 25 |
| Epilepsies, Partial | 13 |
| Nervous System Diseases | 6 |
| Anxiety Disorders | 5 |
| Drug Resistant Epilepsy | 4 |
| Attention Deficit Disorder with Hyperactivity | 3 |
| Brain Neoplasms | 3 |
| Headache | 3 |
| Brain Diseases | 2 |
Trials
Showing 51 to 75 of 117. Each trial links to its page on Pharma Observatory.
17 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.
Go deeper on Pharma Observatory
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