200
Participants
Start Date
September 30, 2013
Primary Completion Date
September 30, 2014
Study Completion Date
September 30, 2016
Vitamin D
800IU (4gtt/d) once a day for 2 years once a day.
Placebo (for Vitamin D)
4gtt/d for the placebo for two years.
Clalit Health services, Beitar Elit
Lead Sponsor
Meir Medical Center
OTHER