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Large Vessel Occlusion clinical trials
2 of 3 indexed Large Vessel Occlusion trials are currently recruiting.
Corpus placement: #5,209 of 28,707 conditions by registered trial count.
3 US clinical trials · 2 currently recruiting · #5,209 of 28,707 conditions by registered trial count
Large Vessel Occlusion: 3 US clinical trials tracked, 2 recruiting.
Large Vessel Occlusion is the subject of 3 registered US clinical trials on ClinicalTrials.gov, 2 of them currently open to new participants. The most active sponsor is Penumbra, running 1 of these trials.
Enrollment posture brief
Registry condition large-vessel-occlusion
OPEN 2 | RECR 67% | LATE 0 | EARLY 0 | RANK #5209 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Acute Hypoxemic Respiratory Failure (67% recruiting · 6 trials)
Large Vessel Occlusion lists 2 open slots (67% of 3 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 Large Vessel Occlusion 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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Large Vessel Occlusion is recruiting above its size-band peers.
2 of 3 indexed trials (66.7%) 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.
Open and recent trials
3 total, page 1 of 1
Non-invasive Vagus Nerve Stimulation to Reduce Inflammation and Brain Injury Blood Biomarkers Following an Acute Ischemic Stroke
Washington University School of Medicine
NCT07404852
Image Detection of Impaired Microcirculatory Reperfusion
University of Cincinnati
NCT07099599
THUNDER: Acute Ischemic Stroke Study with the Penumbra System® Including Thunderbolt™ Aspiration Tubing
Penumbra
NCT05437055
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Large Vessel Occlusion records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Large Vessel Occlusion 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 Large Vessel Occlusion page
3 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 2 Large Vessel Occlusion trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Penumbra sponsors the most Large Vessel Occlusion trials on record, review their full trial history before evaluating a specific study. See Penumbra'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 Large Vessel Occlusion condition card totals 3 registered trials; most-linked intervention Mechanical Thrombectomy (Penumbra System with Thunderbolt); top US site state Ohio. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.