24
Participants
Start Date
February 17, 2018
Primary Completion Date
July 19, 2022
Study Completion Date
July 19, 2022
placebo
Capsules containing microcrystalline cellulose
melatonin
5 mg of melatonin per os.
bright light
room light will be bright
dim light
room light will be dim
Brigham and Women's Hospital, Boston
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Brigham and Women's Hospital
OTHER