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Left Atrial Appendage Closure clinical trials
2 of 3 indexed Left Atrial Appendage Closure 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
Left Atrial Appendage Closure: 3 US clinical trials tracked, 2 recruiting.
Left Atrial Appendage Closure 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 Baylor Research Institute, running 1 of these trials.
Enrollment posture brief
Registry condition left-atrial-appendage-closure
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)
Left Atrial Appendage Closure 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 Left Atrial Appendage Closure 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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Left Atrial Appendage Closure 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
Intracardiac Versus Transesophageal Echocardiographic Guidance for Left Atrial Appendage Occlusion
Baylor Research Institute
NCT06348394
Agilis RF TSP Early Feasibility Study
Abbott Medical Devices
NCT07361445
The Evaluation of Thrombogenicity in Patients Undergoing WATCHMAN Left Atrial Appendage Closure Trial
Inova Health Care Services
NCT03040622
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Left Atrial Appendage Closure records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Left Atrial Appendage Closure 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 Left Atrial Appendage Closure page
3 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 2 Left Atrial Appendage Closure trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Baylor Research Institute sponsors the most Left Atrial Appendage Closure trials on record, review their full trial history before evaluating a specific study. See Baylor Research Institute'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 Left Atrial Appendage Closure condition card totals 3 registered trials; most-linked intervention WATCHMAN Left Atrial Appendage Closure; top US site state Virginia. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.