Clinical trials
Stroke trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,919 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 18 |
| 2001 | 15 |
| 2002 | 26 |
| 2003 | 46 |
| 2004 | 23 |
| 2005 | 46 |
| 2006 | 42 |
| 2007 | 47 |
| 2008 | 61 |
| 2009 | 51 |
| 2010 | 54 |
| 2011 | 58 |
| 2012 | 69 |
| 2013 | 79 |
| 2014 | 71 |
| 2015 | 80 |
| 2016 | 84 |
| 2017 | 93 |
| 2018 | 102 |
| 2019 | 111 |
| 2020 | 85 |
| 2021 | 114 |
| 2022 | 98 |
| 2023 | 102 |
| 2024 | 111 |
| 2025 | 101 |
| 2026 | 87 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 1,124 |
| Recruiting | 284 |
| Terminated | 161 |
| Unknown status | 119 |
| Active, not recruiting | 90 |
| Withdrawn | 67 |
| Not yet recruiting | 38 |
| Enrolling by invitation | 20 |
| Suspended | 14 |
| No longer available | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| VA Office of Research and Development | 86 |
| National Institute of Neurological Disorders and Stroke (NINDS) | 70 |
| Shirley Ryan AbilityLab | 60 |
| Medical University of South Carolina | 47 |
| US Department of Veterans Affairs | 35 |
| Johns Hopkins University | 33 |
| The University of Texas Health Science Center, Houston | 32 |
| University of Minnesota | 31 |
| Columbia University | 29 |
| University of Alabama at Birmingham | 29 |
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 |
|---|---|
| Stroke | 1,919 |
| Ischemic Stroke | 213 |
| Paresis | 137 |
| Aphasia | 90 |
| Atrial Fibrillation | 87 |
| Ischemic Attack, Transient | 70 |
| Hypertension | 63 |
| Myocardial Infarction | 61 |
| Cardiovascular Diseases | 59 |
| Brain Injuries, Traumatic | 55 |
Trials
Showing 1 to 25 of 1,919. Each trial links to its page on Pharma Observatory.
1,819 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.