Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Aneurysmal Subarachnoid Hemorrhage: full-pipeline trial registry
2 of 5 indexed Aneurysmal Subarachnoid Hemorrhage trials are currently recruiting.
Corpus placement: #3,391 of 28,707 conditions by registered trial count.
5 US clinical trials · 2 currently recruiting · #3,391 of 28,707 conditions by registered trial count
Aneurysmal Subarachnoid Hemorrhage: 5 US clinical trials tracked, 2 recruiting.
Aneurysmal Subarachnoid Hemorrhage is the subject of 5 registered US clinical trials on ClinicalTrials.gov, 2 of them currently open to new participants. 2 are in Phase 3-4 (later-stage) and 2 in Phase 1-2 (earlier-stage). The most active sponsor is Mayo Clinic, running 2 of these trials.
Enrollment posture brief
Registry condition aneurysmal-subarachnoid-hemorrhage
OPEN 2 | RECR 40% | LATE 2 | EARLY 2 | RANK #3391 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Achondroplasia (40% recruiting · 10 trials)
Aneurysmal Subarachnoid Hemorrhage lists 2 open slots (40% of 5 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Aneurysmal Subarachnoid Hemorrhage on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Aneurysmal Subarachnoid Hemorrhage is recruiting below its size-band peers.
2 of 5 indexed trials (40%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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One sponsor concentrates Aneurysmal Subarachnoid Hemorrhage research.
Mayo Clinic accounts for 2 of 5 trials (40%). 4 distinct sponsors appear on at least one study for this condition label.
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Most Aneurysmal Subarachnoid Hemorrhage trials plan to enrol fewer than 100 people.
Median target enrolment is 72 among the 5 trials that report a genuine target (sentinel values excluded). 3 of those (60%) plan for fewer than 100 participants.
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Aneurysmal Subarachnoid Hemorrhage research is mostly interventional.
4 interventional and 1 observational studies make up this index (80% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
5 total, page 1 of 1
Deferoxamine In the Treatment of Aneurysmal Subarachnoid Hemorrhage (aSAH)
Aditya S. Pandey, MD
NCT04566991
Tocilizumab-aazg for Hemorrhage: Reduction of Ischemic Vascular Events
University of Florida
NCT06863480
Florida Cerebrovascular Disease Biorepository and Genomics Center
Mayo Clinic
NCT05491980
Clazosentan in Reducing Vasospasm-related Morbidity and All-cause Mortality in Adult Patients With Aneurysmal Subarachnoid Hemorrhage Treated by Surgical Clipping
Idorsia Pharmaceuticals
NCT00558311
Gabapentin for Headache in Aneurysmal Subarachnoid Hemorrhage
Mayo Clinic
NCT02330094
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 1 |
| Phase 2 | 1 |
| Phase 3 | 1 |
| Phase 4 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Aneurysmal Subarachnoid Hemorrhage records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Aneurysmal Subarachnoid Hemorrhage trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Aneurysmal Subarachnoid Hemorrhage page
5 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 2 Aneurysmal Subarachnoid Hemorrhage trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Mayo Clinic sponsors the most Aneurysmal Subarachnoid Hemorrhage trials on record, review their full trial history before evaluating a specific study. See Mayo Clinic's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Aneurysmal Subarachnoid Hemorrhage condition card totals 5 registered trials; most-linked intervention Placebo; top US site state Florida. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.