236
Participants
Start Date
March 17, 2003
Primary Completion Date
November 4, 2018
Study Completion Date
November 4, 2018
Gastric bypass
NOTE: Surgery will not be paid by the study
Gastric banding
NOTE: Surgery will not be paid by the study
Columbia University Medical Center, New York
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Columbia University
OTHER