Clinical trials
Seizures trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
380 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 6 |
| 2001 | 3 |
| 2002 | 7 |
| 2003 | 6 |
| 2004 | 10 |
| 2005 | 16 |
| 2006 | 18 |
| 2007 | 16 |
| 2008 | 11 |
| 2009 | 15 |
| 2010 | 16 |
| 2011 | 10 |
| 2012 | 11 |
| 2013 | 17 |
| 2014 | 7 |
| 2015 | 15 |
| 2016 | 17 |
| 2017 | 18 |
| 2018 | 22 |
| 2019 | 10 |
| 2020 | 13 |
| 2021 | 15 |
| 2022 | 15 |
| 2023 | 15 |
| 2024 | 20 |
| 2025 | 20 |
| 2026 | 14 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 216 |
| Recruiting | 56 |
| Terminated | 46 |
| Active, not recruiting | 17 |
| Unknown status | 14 |
| Withdrawn | 14 |
| Not yet recruiting | 9 |
| Enrolling by invitation | 6 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Neurological Disorders and Stroke (NINDS) | 30 |
| GlaxoSmithKline | 12 |
| Eisai Inc. | 11 |
| University of Alabama at Birmingham | 11 |
| Johns Hopkins University | 8 |
| Marinus Pharmaceuticals | 8 |
| Jazz Pharmaceuticals | 7 |
| Roxane Laboratories | 7 |
| Children's Hospital Medical Center, Cincinnati | 6 |
| SK Life Science, Inc. | 6 |
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 |
|---|---|
| Seizures | 380 |
| Epilepsy | 235 |
| Epilepsies, Partial | 44 |
| Drug Resistant Epilepsy | 24 |
| Epilepsies, Myoclonic | 16 |
| Brain Diseases | 13 |
| Lennox Gastaut Syndrome | 13 |
| Status Epilepticus | 13 |
| Tuberous Sclerosis | 11 |
| Epilepsy, Absence | 9 |
Trials
Showing 26 to 50 of 380. Each trial links to its page on Pharma Observatory.
280 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.