Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Carotid Stenosis: early-phase trial registry
A small indexed set (12 trials) with no open enrollment listed right now.
Corpus placement: #1,429 of 28,707 conditions by registered trial count.
12 US clinical trials · none currently recruiting · #1,429 of 28,707 conditions by registered trial count
Carotid Stenosis: 12 US clinical trials tracked, none currently recruiting.
Carotid Stenosis is the subject of 12 registered US clinical trials on ClinicalTrials.gov, none currently recruiting. 0 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Contego Medical, running 2 of these trials.
Enrollment posture brief
Registry condition carotid-stenosis
OPEN 0 | RECR 0% | LATE 0 | EARLY 1 | RANK #1429 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Adenocarcinoma of the Gastroesophageal Junction (0% recruiting · 8 trials)
Carotid Stenosis has no open enrollment in this registry pull (12 archived studies). Peers show how other volume-matched labels compare on open share. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Carotid Stenosis 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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Carotid Stenosis is recruiting below its size-band peers.
0 of 12 indexed trials (0%) 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 Carotid Stenosis research.
Contego Medical accounts for 2 of 12 trials (16.7%). 11 distinct sponsors appear on at least one study for this condition label.
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Typical Carotid Stenosis enrolment sits around 114 participants.
Median target enrolment is 114 among the 12 trials that report a genuine target (sentinel values excluded). 6 of those (50%) plan for fewer than 100 participants.
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Carotid Stenosis splits between interventional and observational designs.
6 interventional and 6 observational studies make up this index (50% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Indexed trials (enrollment closed)
12 total, page 1 of 1
Carotid Endarterectomy Versus Carotid Artery Stenting in Asymptomatic Patients
University of Oxford
NCT00883402
Protection Against Emboli During Carotid Artery Stenting Using the Neuroguard IEP System
Contego Medical
NCT04201132
Symptomatic Carotid Outcomes Registry
University of Maryland, Baltimore
NCT05300737
Transcutaneous ARFI Ultrasound for Differentiating Carotid Plaque With High Stroke Risk
University of North Carolina, Chapel Hill
NCT04063709
Paraoxonase and LDL Oxidation in Carotid Artery Disease
US Department of Veterans Affairs
NCT00011258
Cost-Effectiveness of a Specialized Ultrasound Instrument to Diagnose Carotid Stenosis as a Way to Reduce the Risk of Stroke
DVX
NCT00417586
Direct Access Carotid Artery Stenting Using the Neuroguard IEP System (PERFORMANCE III)
Contego Medical
NCT05845710
Remote Ischemic Preconditioning for Carotid Endarterectomy
University of Pittsburgh
NCT02808754
Safety and Feasibility of the Infinity Catheter for Radial Access
Rutgers, The State University of New Jersey
NCT04553549
Carotid Ultrasound Sub-Study of the Familial Atherosclerosis Study-observational Study
University of Washington
NCT00976014
Cognitive Outcome After Carotid Surgery
Lahey Clinic
NCT02118233
Indocyanine Green Fluorescence Uptake in Human Carotid Artery Plaque
Massachusetts General Hospital
NCT01873716
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Carotid Stenosis records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Carotid Stenosis 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 Carotid Stenosis page
12 registered trials, 0 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- No Carotid Stenosis trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
- Contego Medical sponsors the most Carotid Stenosis trials on record, review their full trial history before evaluating a specific study. See Contego Medical'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 Carotid Stenosis condition card totals 12 registered trials; most-linked intervention Neuroguard IEP Direct System; top US site state New York. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.