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Intracranial Aneurysm: full-pipeline trial registry
6 of 15 indexed Intracranial Aneurysm trials are currently recruiting.
Corpus placement: #1,140 of 28,707 conditions by registered trial count.
15 US clinical trials · 6 currently recruiting · #1,140 of 28,707 conditions by registered trial count
Intracranial Aneurysm: 15 US clinical trials tracked, 6 recruiting.
Intracranial Aneurysm is the subject of 15 registered US clinical trials on ClinicalTrials.gov, 6 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 Medtronic Neurovascular Clinical Affairs, running 3 of these trials.
Enrollment posture brief
Registry condition intracranial-aneurysm
OPEN 6 | RECR 40% | LATE 2 | EARLY 2 | RANK #1140 | SPON 3
Volume-matched condition peers
Nearest open-share peer: Achondroplasia (40% recruiting · 10 trials)
Intracranial Aneurysm lists 6 open slots (40% of 15 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 Intracranial Aneurysm 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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Intracranial Aneurysm is recruiting below its size-band peers.
6 of 15 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 Intracranial Aneurysm research.
Medtronic Neurovascular Clinical Affairs accounts for 3 of 15 trials (20%). 13 distinct sponsors appear on at least one study for this condition label.
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Typical Intracranial Aneurysm enrolment sits around 298 participants.
Median target enrolment is 298 among the 15 trials that report a genuine target (sentinel values excluded). 2 of those (13.3%) plan for fewer than 100 participants.
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Intracranial Aneurysm splits between interventional and observational designs.
8 interventional and 7 observational studies make up this index (53.3% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
15 total, page 1 of 1
Product Surveillance Registry
Medtronic
NCT01524276
@neurIST : Intregrated Biomedical Informatics for the Management of Cerebral Aneurysms
University Hospital, Geneva
NCT05526352
International Registry of Intra-arterial and Endosaccular Flow Diverters (IRF)
Montefiore Medical Center
NCT06174727
Optima Coil Performance in The Interventional Management of Intracranial Aneurysms Registry
HCA Healthcare Research Institute
NCT06282939
The Artisse™ Intrasaccular Device is Indicated for the Treatment of Wide-neck Bifurcating Intracranial Aneurysms (IAs).
Medtronic Neurovascular Clinical Affairs
NCT02998229
NV PSR INSPIRE-A Pipeline™ Vantage Post Approval Study
Medtronic Neurovascular Clinical Affairs
NCT06604884
SEAL™IT: Saccular Endovascular Aneurysm Lattice System Interventional Pivotal Trial
Galaxy Therapeutics
NCT05831202
INSPIRE Pipeline™ Shield Post Approval Study
Medtronic Neurovascular Clinical Affairs
NCT05071963
MicroVention, Inc. Flow Re-Direction Endoluminal Device X (FRED™ X™) Post-Approval Study
Microvention-Terumo
NCT05409989
Assessment of the Embolization of Neurovascular Lesions Using the Penumbra Smart Coil
Penumbra
NCT02729740
PRET: Patients Prone to Recurrence After Endovascular Treatment
Centre hospitalier de l'Université de Montréal (CHUM)
NCT00626912
Neuroform Atlas Stent System Study
Stryker Neurovascular
NCT02340585
Hypovitaminosis D in Neurocritical Patients
University of Utah
NCT02881957
Remote Ischemic Preconditioning in Subarachnoid Hemorrhage
University of California, Los Angeles
NCT01158508
Aneurysmal Subarachnoid Hemorrhage and Superior Mesenteric Artery Flow Study
University of Florida
NCT02684500
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 Intracranial Aneurysm records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Intracranial Aneurysm 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 Intracranial Aneurysm page
15 registered trials, 6 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 6 Intracranial Aneurysm trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Medtronic Neurovascular Clinical Affairs sponsors the most Intracranial Aneurysm trials on record, review their full trial history before evaluating a specific study. See Medtronic Neurovascular Clinical Affairs'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 Intracranial Aneurysm condition card totals 15 registered trials; most-linked intervention Treatment of Intracranial Aneurysms; top US site state Florida. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.