Clinical trials
Stroke trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,918 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 | 97 |
| 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| Withdrawn | 67 |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 | 19 |
| 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 | 1,918 |
| 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 26 to 50 of 1,918. Each trial links to its page on Pharma Observatory.
1,818 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.