Overview Determinants of Diabetes Remission After Gastric Bypass Surgery Status: Completed Trial end date: 2019-07-01 Target enrollment: Participant gender: Summary Longitudinal study of beta cell function up to 2 years after GBP surgery. Evaluation of the role of endogenous glucagon-like peptide-1 (GLP-1). Phase: Early Phase 1 Details Lead Sponsor: Blandine LaferrereCollaborators: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)National Institutes of Health (NIH)