Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Severe Obesity: later-stage trial registry
1 of 4 indexed Severe Obesity trials are currently recruiting, with more weight in Phase 3-4.
Corpus placement: #4,115 of 28,707 conditions by registered trial count.
4 US clinical trials · 1 currently recruiting · #4,115 of 28,707 conditions by registered trial count
Severe Obesity: 4 US clinical trials tracked, 1 recruiting.
Severe Obesity is the subject of 4 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 0 in Phase 1-2 (earlier-stage). The most active sponsor is Duquesne University, running 1 of these trials.
Enrollment posture brief
Registry condition severe-obesity
OPEN 1 | RECR 25% | LATE 1 | EARLY 0 | RANK #4115 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Abdominal Cancer (25% recruiting · 8 trials)
Severe Obesity lists 1 open slots (25% of 4 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 Severe Obesity 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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Severe Obesity is recruiting below its size-band peers.
1 of 4 indexed trials (25%) 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
4 total, page 1 of 1
Optimizing Portal Hypertension With TIPS and Interval Metabolic Surgery for Advanced Liver Disease
The Cleveland Clinic
NCT07058155
Single Anastomosis Duodenal Ileal Bypass (SADI) for Sleeve Revision
Kaiser Permanente
NCT04165694
Study on Impact of Lifestyle Change and Weight Loss Before Bariatric Surgery
Duquesne University
NCT00623792
Obesity Surgery and Kidney Transplant for Patients With Obesity and Renal Failure
Vanderbilt University Medical Center
NCT02128802
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 4 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Severe Obesity records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Severe Obesity 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 Severe Obesity page
4 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Severe Obesity trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Duquesne University sponsors the most Severe Obesity trials on record, review their full trial history before evaluating a specific study. See Duquesne University'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 Severe Obesity condition card totals 4 registered trials; most-linked intervention Weight Loss Program; top US site state Tennessee. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.