Not applicableStudy completedNCT01686997What this trial is testingEffect of Long Biliopancreatic Limb RYGB on Weight Loss and ComorbiditiesWho this might be right forMorbid Obesity Rijnstate Hospital 280
Not applicableUnknownNCT05570474What this trial is testingEffect of Protein Supplementation on Fat Free Mass Preservation After Bariatric SurgeryWho this might be right forBariatric Surgery CandidateProtein DeficiencyMuscle Loss Maasstad Hospital 266
Not applicableStudy completedNCT03176615What this trial is testingMeal-induced Thrombin Generation Before and After Gastric BypassWho this might be right forMorbid ObesityWeight Loss Esbjerg Hospital - University Hospital of Southern Denmark 30
Not applicableStudy completedNCT03469635What this trial is testingNutritional Status During Pregnancy After Bariatric SurgeryWho this might be right forNutritional Deficiency in Pregnancy (Disorder)Bariatric Surgery Assistance Publique - Hôpitaux de Paris 111
Not applicableNot Yet RecruitingNCT04763993What this trial is testingReflux Disease After Gastric Bypass Versus Sleeve Gastrectomy in Morbid Obese Patients: an Italian StudyWho this might be right forGastroesophageal Reflux DiseaseObesity Niguarda Hospital 128
Not applicableLooking for participantsNCT07278115What this trial is testingEffects on Remission of Type 2 Diabetes Mellitus Following Gastric Bypass Alone vs Gastric Bypass Combined With Truncal VagotomyWho this might be right forDiabetes Mellitus Type 2 University Research Institute for the Study of Genetic & Malignant Disorders in Childhood 40
Not applicableEnded earlyNCT01212835What this trial is testingEffect of RING on Gastroesophageal Reflux (GERD) After RYGBPWho this might be right forMorbid ObesityGastroesophageal Reflux DiseaseVomiting Clinica Gastrobese 114
Not applicableActive Not RecruitingNCT05357443What this trial is testingSH Dr. Chen Gastric Bypass StudyWho this might be right forGastric Bypass Sanford Health 50
Not applicableStudy completedNCT00978289What this trial is testingMicroenvironment of Adipose Tissue in Endocannabinoid SystemWho this might be right forObesity Vanderbilt University 20
Not applicableStudy completedNCT01041456What this trial is testingLaparoscopic Revision From Biliopancreatic Diversion to Gastric BypassWho this might be right forMetabolic and Nutritional ComplicationsProtein MalnutritionIntestinal Malabsorptive Syndrome+1 more University of California, San Francisco 10
Not applicableStudy completedNCT03520803What this trial is testingEnhanced Recovery After Surgery in Laparoscopic Sleeve GastrectomyWho this might be right forObesity Hartford Hospital 132
Post-approval studies (Phase 4)Study completedNCT02173886What this trial is testingA Comparison of Sustained and Extended Release Bupropion Following Bariatric SurgeryWho this might be right forRoux en Y Gastric Bypass North Dakota State University 20
Not applicableStudy completedNCT01784848What this trial is testingGAstric Bypass to Treat obEse Patients With steAdy hYpertensionWho this might be right forSystemic HypertensionObesity Hospital do Coracao 100
Testing effectiveness (Phase 2)UnknownNCT02644148What this trial is testingUncut Roux-en-Y Gastrojejunostomy for Early Gastric Cancer PatientsWho this might be right forGastric Cancer The First Affiliated Hospital with Nanjing Medical University 150
Post-approval studies (Phase 4)UnknownNCT00667706What this trial is testingLaparoscopic Roux-en-Y Gastric Bypass Versus Laparoscopic Sleeve GastrectomyWho this might be right forMorbid Obesity Hadassah Medical Organization 200
Not applicableStudy completedNCT02158676What this trial is testingEffect of Prebiotic and Synbiotic Supplementation in Individuals Undergoing Roux-en-y Gastric Bypass.Who this might be right forObesity Universidade Federal de Santa Catarina 18
Large-scale testing (Phase 3)Active Not RecruitingNCT06747468What this trial is testingAvexitide for Treatment of Post-Bariatric HypoglycemiaWho this might be right forPost Bariatric Hypoglycemia Amylyx Pharmaceuticals Inc. 75
Not applicableUnknownNCT01842425What this trial is testingChanges in Body- and Liver-composition During Low Calorie Diet in Morbidly ObeseWho this might be right forObesity Uppsala University 30
Not applicableStudy completedNCT02139813What this trial is testingOmega Loop Versus Roux-en-Y Gastric BypassWho this might be right forObesity Hospices Civils de Lyon 256
Not applicableStudy completedNCT06167005What this trial is testingNational Introduction of One Anastomosis Gastric Bypass in the UK National Bariatric Surgery RegistryWho this might be right forObesity British Obesity and Metabolic Surgery Society 70,000