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| Withdrawn | 14 |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 1 to 25 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.