150
Participants
Start Date
September 30, 2015
Primary Completion Date
September 30, 2018
Study Completion Date
December 31, 2018
Calcifediol
One capsule orally of Calcifediol (20 µg) per day with a meal for a duration of 6 months
Vitamin D3
One capsule orally of Cholecalciferol (3200 IU) per day with a meal for a duration of 6 months
Placebo
One capsule orally of a Placebo capsule per day with a meal for a duration of 6 months
Center on Aging and Mobility, Klinik für Geriatrie, UniversitätsSpital Zürich, Zurich
University of Zurich
OTHER
Tufts University
OTHER
DSM Nutritional Products, Inc.
INDUSTRY