Clinical trials
Observational Subarachnoid Hemorrhage trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
219 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 3 |
| 2007 | 3 |
| 2008 | 6 |
| 2009 | 8 |
| 2010 | 7 |
| 2011 | 5 |
| 2012 | 7 |
| 2013 | 13 |
| 2014 | 6 |
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 15 |
| 2018 | 12 |
| 2019 | 16 |
| 2020 | 12 |
| 2021 | 15 |
| 2022 | 11 |
| 2023 | 12 |
| 2024 | 20 |
| 2025 | 9 |
| 2026 | 13 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 97 |
| Unknown status | 57 |
| Recruiting | 35 |
| Not yet recruiting | 10 |
| Active, not recruiting | 9 |
| Terminated | 9 |
| Enrolling by invitation | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Rigshospitalet, Denmark | 8 |
| University College, London | 6 |
| Assistance Publique - Hôpitaux de Paris | 5 |
| Beijing Tiantan Hospital | 5 |
| Hospices Civils de Lyon | 4 |
| National Taiwan University Hospital | 4 |
| Chinese University of Hong Kong | 3 |
| Duke University | 3 |
| Insel Gruppe AG, University Hospital Bern | 3 |
| Nantes University Hospital | 3 |
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 |
|---|---|
| Subarachnoid Hemorrhage | 219 |
| Cerebral Hemorrhage | 44 |
| Brain Injuries, Traumatic | 34 |
| Ischemic Stroke | 34 |
| Stroke | 29 |
| Vasospasm, Intracranial | 22 |
| Intracranial Aneurysm | 21 |
| Brain Injuries | 15 |
| Ischemic Attack, Transient | 11 |
| Intracranial Hemorrhages | 10 |
Trials
Showing 26 to 50 of 219. Each trial links to its page on Pharma Observatory.
119 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.
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