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Medical Condition
bariatric surgery
Total Trials
4
Recruiting Now
4
Trial Phases
Phase 3
ClinicalMetric tracks all active clinical trials for bariatric surgery sourced from ClinicalTrials.gov. Each listing includes the NCT identifier, current recruitment status, phase, primary endpoints, sponsor, estimated enrollment, and participating countries — updated daily as new studies open and status changes.
- Recruiting trials currently enrolling participants, with eligibility criteria and age requirements
- Phase 1–4 studies from early safety trials to post-marketing surveillance
- NIH, pharmaceutical sponsor, and academic medical center studies worldwide
- AI-powered plain-language summary available for every trial listing
Frequently Asked Questions — bariatric surgery Clinical Trials
How many clinical trials are currently recruiting for bariatric surgery?
ClinicalMetric currently tracks 4 actively recruiting clinical trials for bariatric surgery, sourced in real time from ClinicalTrials.gov. The total number of registered studies—including those not yet enrolling or in active follow-up—is 4. Trial availability changes daily as new studies open enrollment and existing ones reach capacity.
What trial phases are available for bariatric surgery?
bariatric surgery research spans Phase 3 (1 trial). Phase 1 studies evaluate safety and dosing in small groups, Phase 2 studies assess preliminary efficacy in 100–300 participants, and Phase 3 trials compare the new treatment against the standard of care in 300–3,000+ patients. Phase 4 post-approval studies monitor long-term outcomes in real-world populations.
How do I find out if I qualify for a bariatric surgery clinical trial?
Eligibility criteria for bariatric surgery trials vary by study and typically specify age range, disease stage or severity, prior treatment history, and specific diagnostic or laboratory parameters. Each listing on ClinicalMetric links to the full protocol on ClinicalTrials.gov, where inclusion and exclusion criteria are documented. Contact the sponsoring site's research coordinator directly to confirm your eligibility—your treating physician or specialist can also help identify the most appropriate trial based on your medical history and current treatment status.
Trial Phases
Phase 3 1
Top Sponsors
1 trial
1 trial
1 trial
1 trial
Recruiting Clinical Trials
NCT07268508
Recruiting
Impact of a Pro-diversity Gut Microbiota Diet After a Bariatric Surgery on Gut Microbiota, Eating Behaviour and Sensory Function
Enrollment
60 pts
Location
France
Sponsor
Hospices Civils de Lyon
NCT07289555
Recruiting
Tailored Stapled SADI-S: Initial Report and Preliminary Results
Enrollment
40 pts
Location
Egypt
Sponsor
El-Sahel Teaching Hospital
NCT06738004
Recruiting
National Emergency Bariatric Surgery Audit
Enrollment
500 pts
Location
United Kingdom
Sponsor
Bedfordshire Hospitals NHS Fou...
NCT05211375 Phase 3
Recruiting
Comparisons of Metabolic Effect of Sleeve Gastrectomy With Duodenojejunal Bypass and Sleeve Gastrectomy (MEDUSA): A Multicenter Randomized Controlled Trial
Enrollment
130 pts
Location
South Korea
Sponsor
Seoul National University Bund...
ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer · Last Reviewed: April 2026 · Data Methodology