255
Participants
Start Date
September 30, 2017
Primary Completion Date
October 11, 2023
Study Completion Date
October 11, 2023
Bifidobacterium animalis subsp. lactis BB-12
Bifidobacterium animalis subsp. lactis BB-12-supplemented yogurt
Control
Yogurt without Bifidobacterium animalis subsp. lactis BB-12
Georgetown University Department of Family Medicine, Research Division, Washington D.C.
Penn State University
OTHER
University of Maryland, Baltimore
OTHER
Georgetown University
OTHER