Weight Loss clinical trials
The registry lists 1,762 studies for Weight Loss across more than 10 countries. 276 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2026-09-24.
Status
- Completed
- 1,111
- Recruiting
- 187
- Status unknown
- 160
- Active, not recruiting
- 95
- Not yet recruiting
- 76
- Terminated
- 75
Phase
- Phase 2
- 134
- Phase 4
- 89
- Phase 3
- 86
- Phase 1
- 49
- Early Phase 1
- 9
Where
- United States
- 935
- Denmark
- 53
- Canada
- 53
- China
- 51
- United Kingdom
- 50
- Spain
- 43
Who runs them
The Miriam Hospital (34) · University of Pittsburgh (25) · Wake Forest University Health Sciences (23) · University of North Carolina, Chapel Hill (23) · Duke University (20) · Pennington Biomedical Research Center (20) · University of Alabama at Birmingham (19) · Yale University (19)
Studies
Recruiting first, then most recently updated. Showing 50 of 1,762 — search for more.
- A Phase 1 Study of VK2735 in Obese Adults Without ComorbiditiesRecruitingNCT07838740Phase 11 country
- FAMily-centered WEight Loss for Black Adults (FAM WEL B-ing)RecruitingNCT06724406Not applicable1 country
- Visugromab in Cachexia International TrialRecruitingNCT07112196Phase 2/312 countries
- Feasibility Testing of Plant-Based Supplemented Food Products Made With Manitoba Crop Ingredients for Weight LossNot yet recruitingNCT06614543Not applicable1 country
- Changes in Cervical Posture, Cervical Function, and Neck Pain After Sleeve GastrectomyNot yet recruitingNCT078134291 country
- Efficacy and Safety of Olatorepatide Versus Placebo in Adults With Moderate to Severe Hidradenitis Suppurativa Living With Overweight or ObesityNot yet recruitingNCT07830329Phase 2
- Georgia CEAL RESTORES Family Diabetes StudyRecruitingNCT07808723Not applicable1 country
- Mazdutide for Weight Management and Gout in Adults With ObesityNot yet recruitingNCT07824895Phase 4
- Plant-Based Online Weight Loss Through Education and Resources Program and StudyRecruitingNCT07095543Not applicable1 country
- Resistance Training to Prevent Muscle Loss During Treatment With TirzepatideRecruitingNCT07777575Phase 41 country
- Weight and Metabolic Management StudyRecruitingNCT07789223Not applicable1 country
- Personalised Nutritional Care in Older Patients With Pancreatic Ductal AdenocarcinomaNot yet recruitingNCT07821554Not applicable5 countries
- Randomized Study on Transoral Outlet Reduction and Lifestyle Changes for Weight Regain After Gastric BypassRecruitingNCT07015424Not applicable1 country
- A Prospective Cohort Study on Patient With Obesity Undergoing Weight ChangeEnrolling by invitationNCT072391671 country
- Semaglutide, Weight Loss, and LNG-IUD for Conservative Treatment of Endometrial Atypical Hyperplasia and Grade 1 Endometrial CancerNot yet recruitingNCT07820358Phase 21 country
- A Wearable Device and AI-Supported Diet and Exercise InterventionRecruitingNCT06630663Not applicable1 country
- Diabetes Prevention Through Genetics, Familial History and Behavior ChangeNot yet recruitingNCT07815236Phase 2/3
- A Study to Learn About the Study Medicine Called Ponsegromab in Adults With Lung Cancer-Associated Significant Body Weight LossNot yet recruitingNCT07663630Phase 1
- A Study to Learn About the Study Medicine Called PF-08653944 Taken Once-Weekly Compared to Placebo in Chinese Adults With Overweight or ObesityNot yet recruitingNCT07792954Phase 31 country
- The Effect of Adiposity on Muscle and Microvascular Function in HFpEFEnrolling by invitationNCT069304951 country
- Evaluation of Anhedonia and Emotional Eating in Individuals Using GLP-1 Receptor AgonistsRecruitingNCT078031851 country
- HealthyTogether: RCT of a Dyadic Weight Management InterventionRecruitingNCT06619041Not applicable1 country
- Prophylactic Nanocrystalline Megestrol Acetate Versus Placebo for Chemoradiotherapy-Related Anorexia in Nasopharyngeal CarcinomaRecruitingNCT07796789Phase 31 country
- TSBL-Based Versus BMI-Based Biliopancreatic Limb Length in One-Anastomosis Gastric BypassRecruitingNCT07796503Not applicable1 country
- OverStitch NXT Endoscopic Suture SystemRecruitingNCT07276815Not applicable1 country
- Orbera365 Intragastric Balloon System (Abbreviated as'Orbera365')RecruitingNCT07195708Not applicable1 country
- A Study to Investigate the Efficacy and Safety of Elecoglipron in Asian Participants With Obesity or Overweight With or Without Type 2 Diabetes MellitusRecruitingNCT07775404Phase 35 countries
- A Study to Learn About the Medicine Ponsegromab in Adults With Cancer of the Pancreas Which Has Spread and Caused Significant Body Weight Loss and FatigueRecruitingNCT06989437Phase 2/321 countries
- Weight Reduction in CLBPRecruitingNCT04824248Not applicable2 countries
- Acupoint Catgut Embedding With Laser Acupuncture for Weight Loss in Adults With ObesityNot yet recruitingNCT07770893Not applicable1 country
- Polydextrose Functional Gummies for Weight Management in Adults With Overweight or ObesityNot yet recruitingNCT07758387Not applicable1 country
- Effects of Multi-strain Bacillus Spore Probiotics on Growth, Digestive Function, and Gut Microbiota in Cesarean-Delivered NeonatesRecruitingNCT07320287Not applicable1 country
- The Role of Microbiome in Recurrent Obesity Before and After Antibiotic/Placebo TreatmentRecruitingNCT06681246Not applicable1 country
- Cooking Skills to Improve Long-Term Weight Loss in Young Adults With Intellectual DisabilitiesRecruitingNCT06961591Not applicable1 country
- Phentermine's Impact on Treatment in TeensRecruitingNCT07282340Phase 21 country
- Atomoxetine in Melanocortin Obesity SyndromeRecruitingNCT06899178Phase 21 country
- French-German Cohort Study to Determine Factors Associated With Weight Loss in Amyotrophic Lateral SclerosisRecruitingNCT06147843Not applicable2 countries
- Planning Grant for TOPS for Breast Cancer SurvivorsRecruitingNCT06658912Not applicable1 country
- Reset: Enhancing Weight Loss in a Digital InterventionNot yet recruitingNCT07032571Not applicable1 country
- Evaluation of the Efficacy and Safety of Tirzepatide, a Dual GLP-1/GIP Agonist, on Functional Capacity in Reduced Ejection Fraction Heart Failure Patients With ObesityNot yet recruitingNCT07738276Phase 3
- Diet Order Effects of Low Fat vs. Low Carb Diets on Body Fat ChangeRecruitingNCT06325722Not applicable1 country
- Weight Loss and HungerNot yet recruitingNCT07739095Not applicable1 country
- AIM-WEIGHT: AI-Guided Microbiome-Targeted Nutritional Intervention for Weight LossEnrolling by invitationNCT07736547Not applicable1 country
- Phase Ib Study of Efsubaglutide Alfa Injection in Obese AdolescentsRecruitingNCT07693426Phase 11 country
- A Phase 1, Double-blind, Randomized Study to Evaluate the Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of Single Dose and Multiple Doses of CG-0416 in Healthy Participants.Not yet recruitingNCT07724431Phase 11 country
- Determination of Resistance Training Status for Patients on Glucagon-Like Peptide-1 Receptor AgonistsRecruitingNCT077024611 country
- Study of ALV-100 to Assess Safety, Tolerability, and PK/PD in Overweight/Obese Participants With or Without T2DRecruitingNCT07399678Phase 11 country
- Brown Adipose Tissue as a Mechanistic Determinant of Semaglutide Treatment Response in Obesity (BAT-Sema Study)Not yet recruitingNCT07621640Not applicable1 country
- Effects of GLP-1 RAs on Human Lactation OutcomesRecruitingNCT077204141 country
- Mitigation of Cardiovascular Disease Risks in Children With Extreme ObesityRecruitingNCT069673891 country