800
Participants
Start Date
March 27, 2017
Primary Completion Date
June 28, 2022
Study Completion Date
December 31, 2029
cobalamin
Vitamin supplment tablet containing 50µg cobalamin
placebo
A tablet identical to the vitamin supplement but containing no vitamin B12
Manjeswori Ulak, Bhaktapur
Lead Sponsor
Tribhuvan University Teaching Hospital, Institute Of Medicine.
OTHER
NORCE Norwegian Research Centre AS
OTHER
Sykehuset Innlandet HF
OTHER
Centre For International Health
OTHER