Overview Effects of Bile Acids on GLP-1 Secretion After Roux-en-Y Gastric Bypass Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary The purpose of this study is to examine the effects of bile acids on GLP-1 secretion after Roux-en-Y gastric bypass. Phase: Phase 4 Details Lead Sponsor: Hvidovre University HospitalCollaborator: University of CopenhagenTreatments: Chenodeoxycholic AcidUrsodeoxycholic Acid