200
Participants
Start Date
October 1, 2004
Primary Completion Date
December 12, 2006
Study Completion Date
December 12, 2006
Folic Acid
400µg Folic Acid per day for 16 weeks
2 µg Vitamin B12
2 µg Vitamin B12 per day for 16 weeks
10 µg Vitamin B12
10 µg Vitamin B12 per day for 16 weeks
50 µg Vitamin B12
50 µg Vitamin B12 per day for 16 weeks
Human Intervention Studies Unit, Ulster University, Coleraine
University of Dublin, Trinity College
OTHER
University of Bergen
OTHER
University of Ulster
OTHER