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Bariatric Surgery Candidate: full-pipeline trial registry
11 of 30 indexed Bariatric Surgery Candidate trials are currently recruiting.
Corpus placement: #519 of 28,707 conditions by registered trial count.
30 US clinical trials · 11 currently recruiting · #519 of 28,707 conditions by registered trial count
Bariatric Surgery Candidate: 30 US clinical trials tracked, 11 recruiting.
Bariatric Surgery Candidate is the subject of 30 registered US clinical trials on ClinicalTrials.gov, 11 of them currently open to new participants. 3 are in Phase 3-4 (later-stage) and 4 in Phase 1-2 (earlier-stage). The most active sponsor is University of Chicago, running 2 of these trials.
Enrollment posture brief
Registry condition bariatric-surgery-candidate
OPEN 11 | RECR 37% | LATE 3 | EARLY 4 | RANK #519 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Bradycardia (37% recruiting · 30 trials)
Bariatric Surgery Candidate lists 11 open slots (37% of 30 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 Bariatric Surgery Candidate 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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Bariatric Surgery Candidate is recruiting below its size-band peers.
11 of 30 indexed trials (36.7%) are open to enrollment, against a 39.7% average across 762 conditions with 20-99 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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Sponsorship of Bariatric Surgery Candidate trials is spread across many organizations.
University of Chicago accounts for 2 of 30 trials (6.7%). 29 distinct sponsors appear on at least one study for this condition label.
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Most Bariatric Surgery Candidate trials plan to enrol fewer than 100 people.
Median target enrolment is 60 among the 29 trials that report a genuine target (sentinel values excluded). 22 of those (75.9%) plan for fewer than 100 participants.
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Bariatric Surgery Candidate research is mostly interventional.
21 interventional and 9 observational studies make up this index (70% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
30 total, page 1 of 1
Endoscopic Bariatric Therapies (EBTs): A Retrospective and Prospective Multicenter Registry
Weill Medical College of Cornell University
NCT04494048
Blood Collection Biorepository for Liver Disease Research
State University of New York at Buffalo
NCT03025074
Gut Microbiota in Metabolic Surgery
Vanderbilt University Medical Center
NCT05000996
RemI for Post-Bariatric Surgery Weight Regain
Temple University
NCT06292936
CV Imaging of Metabolic Interventions
The Cleveland Clinic
NCT05650307
Effects of Assisted Robotic vs Laparoscopic Sleeve Gastrectomy
Ricard Corcelles
NCT06425016
Chronic Widespread Pain After Rapid Weight Loss in Non-Hispanic Black and Hispanic/Latino/a/x Adults
New York University
NCT06795386
ViSiGi LUX Bariatric Sizing and Calibration System
Boehringer Labs
NCT06282094
GI Oxalate Absorption
University of Chicago
NCT05356000
Gut Microbiome and Sex as Risk Factors for Kidney Stones After Bariatric Surgery
University of Chicago
NCT04590690
Exercise, Brain Activity, and Weight Maintenance
Joslin Diabetes Center
NCT06511310
Postoperative VR for Recovery After Bariatric Surgery
Beth Israel Deaconess Medical Center
NCT04754165
Surgical or Medical Treatment
Children's Hospital Medical Center, Cincinnati
NCT04128995
Multimodal Analgesia Effect on Post Surgical Patient
University of California, Davis
NCT04240626
Single Anastomosis Duodenal Ileal Bypass (SADI) for Sleeve Revision
Kaiser Permanente
NCT04165694
Hepatic Energy Fluxes in NASH and NAS Patients
University of Minnesota
NCT03997422
The Effect of Liposomal Bupivacaine on Post Operative Pain and Narcotic Use After Bariatric Surgery
University of California, San Francisco
NCT03196505
Effect of Exercise and Surgical Weight Loss on Polyneuropathy
University of Michigan
NCT03617185
The Collateral Impact of Bariatric Surgery on Families
Geisinger Clinic
NCT02021630
A Complex Contraception Registry
University of California, San Diego
NCT02219269
Transversus Abdominis Plane (TAP) Block Using Liposomal Bupivacaine in Metabolic and Bariatric Surgery Patients
Wake Forest University Health Sciences
NCT05537883
Efficacy of a Novel Multivitamin-Mineral Supplement in Preventing Vitamin Deficiency in Postoperative Bariatric Patients
Yasoo Health
NCT01475617
Reducing Alcohol Use Post-Bariatric Surgery
Henry Ford Health System
NCT04788316
Eating Mindfully to Prevent Weight Regain
University of Utah
NCT04847843
Contributing Factors in the Pathobiology of Airway Remodeling in Obesity
Duke University
NCT03115632
Fiber Supplementation After Bariatric Surgery
Dartmouth-Hitchcock Medical Center
NCT05653648
Home Hospital for Bariatric Sleeve Gastrectomy
Brigham and Women's Hospital
NCT05259111
Impact of Metabolic Surgery on Pancreatic, Renal and Cardiovascular Health in Youth With Type 2 Diabetes
University of Colorado, Denver
NCT03620773
Liposomal Bupivacaine for Post-operative Pain Control in Adolescent Bariatric Patients
Virginia Commonwealth University
NCT06077214
Effects of Wolffia Globosa (Mankai) in Patients Undergoing Bariatric Surgery.
Cleveland Clinic Florida
NCT03999632
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 3 |
| Phase 2 | 1 |
| Phase 4 | 3 |
Top Sponsors
Named interventions
Most-linked intervention names on Bariatric Surgery Candidate records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Bariatric Surgery Candidate 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 Bariatric Surgery Candidate page
30 registered trials, 11 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 11 Bariatric Surgery Candidate trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- University of Chicago sponsors the most Bariatric Surgery Candidate trials on record, review their full trial history before evaluating a specific study. See University of Chicago'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 Bariatric Surgery Candidate condition card totals 30 registered trials; most-linked intervention Bariatric Surgery; top US site state Illinois. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.