Morbid Obesity Clinical Trials

31 recruiting

Morbid Obesity Trials at a Glance

24 actively recruiting trials for morbid obesity are listed on ClinicalTrialsFinder across 6 cities in 11 countries. The largest study group is Not Applicable with 13 trials, with the heaviest enrollment activity in Strasbourg, Bhubaneswar, and Baltimore. Lead sponsors running morbid obesity studies include IHU Strasbourg, All India Institute of Medical Sciences, Bhubaneswar, and Assistance Publique - Hôpitaux de Paris.

Browse morbid obesity trials by phase

Treatments under study

About Morbid Obesity Clinical Trials

Looking for clinical trials for Morbid Obesity? There are currently 31 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Morbid Obesity trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Morbid Obesity clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 24 trials

Recruiting
Not Applicable

Effect of Limb Length Ratio on Roux-en-Y Gastric Bypass Outcomes (CLIMB II Study)

Morbid Obesity
Salvador Navarrete262 enrolled1 locationNCT06293703
Recruiting

Comorbidities Resolution After MGB Surgery and Change in Body Composition

HypertensionNon-Alcoholic Fatty Liver DiseaseSleep Apnea+5 more
All India Institute of Medical Sciences, Bhubaneswar35 enrolled1 locationNCT06015620
Recruiting
Phase 4

Impact GLP-1 Agonists Following Bariatric

Diabetes MellitusMetabolic SyndromeHypertension+2 more
University of Missouri-Columbia150 enrolled1 locationNCT06132477
Recruiting
Not Applicable

Two Different Regimens of Bemiparin as a Thromboprophylaxis in Morbidly Obese Surgical Patients

Morbid Obesity
Hawler Medical University2,400 enrolled1 locationNCT05569681
Recruiting

Determinants of the Long-Term Success of Bariatric Surgery

Bariatric Surgery CandidateMorbid Obesity
University Hospital, Lille1,000 enrolled4 locationsNCT03517072
Recruiting
Not Applicable

Tailored Stapled SADI-S: Initial Report and Preliminary Results

Bariatric SurgeryMalnutritionComorbidities+1 more
El-Sahel Teaching Hospital40 enrolled1 locationNCT07289555
Recruiting
Phase 4

Effect of Lidocaine-Dexmedetomidine on Pain, Inflammation, and Oxidative Stress After Bariatric Surgery.

Postoperative PainPostoperative Pain ManagementMorbid Obesity Requiring Bariatric Surgery
Instituto Mexicano del Seguro Social104 enrolled2 locationsNCT07073846
Recruiting

Gut Microbiota in Metabolic Surgery

Cardiovascular DiseasesHypertensionType 2 Diabetes+3 more
Vanderbilt University Medical Center300 enrolled1 locationNCT05000996
Recruiting

Whole Transcriptome Profiling and Metabolic Phenotyping in Children With ROHHAD Syndrome

Childhood ObesityMorbid Obesity
Columbia University12 enrolled2 locationsNCT02602769
Recruiting
Early Phase 1

Induction of Labor in Morbidly Obese Patients

PregnancyMorbid Obesity
University of Maryland, Baltimore162 enrolled1 locationNCT06199154
Recruiting
Not Applicable

Dual-chamber Patient-controlled Analgesia for Postoperative Recovery

AnalgesiaPCAMorbid Obesity+1 more
Seoul National University Bundang Hospital92 enrolled1 locationNCT07051109
Recruiting
Not Applicable

Dairy Lipids and Cardiometabolic Risk

Morbid Obesity
Hospices Civils de Lyon75 enrolled2 locationsNCT05783466
Recruiting
Not Applicable

Exercise to Fight Obesity

Bariatric SurgeryTelerehabilitationMorbid Obesity
Instituto de Investigacion Sanitaria La Fe72 enrolled2 locationsNCT06934681
Recruiting

Metabolic Responses to Bariatric Surgery

Morbid Obesity
University of California, Davis500 enrolled1 locationNCT02024542
Recruiting
Not Applicable

Gastric Recalibration After Endoscopic Sleeve Gastroplasty

Morbid Obesity
IHU Strasbourg100 enrolled1 locationNCT04945473
Recruiting

Endoscopic Gastric Tubulization

Morbid Obesity
IHU Strasbourg300 enrolled1 locationNCT03554902
Recruiting
Not Applicable

Rivaroxaban Versus Enoxaparin for Prophylaxis of Venous Thromboembolism in Bariatric Surgery

Bariatric Surgery CandidateMorbid Obesity
Alexandria University162 enrolled1 locationNCT06689241
Recruiting
Not Applicable

Bougie Sleeve Trial

Morbid Obesity
Assistance Publique - Hôpitaux de Paris1,658 enrolled12 locationsNCT02937649
Recruiting
Not Applicable

FMT in Obesity: RYGB vs. LEAN vs. Autologous FMT

Metabolic SyndromeDiabetesMorbid Obesity
Wiebke Kristin Fenske30 enrolled1 locationNCT06268990
Recruiting
Not Applicable

Optimal Management of Extreme Obesity and Severe Knee Osteoarthritis Feasibility Trial

Knee OsteoarthritisMorbid Obesity
Nova Scotia Health Authority20 enrolled1 locationNCT05120492