Pilot Study of Vitamin D Supplementation in Heart Failure

NACompletedINTERVENTIONAL

Enrollment

Participants

Timeline

Start Date

September 30, 2011

Primary Completion Date

July 31, 2012

Study Completion Date

July 31, 2012

Conditions

Heart Failure

Interventions

DRUG

Cholecalciferol

Subjects receive cholecalciferol 20,000 IU daily for 30 days followed by 20,000 IU once weekly for 8 weeks.

DRUG

Placebo

Pills made to look like vitamin D but have no medication in them

Trial Locations (1)

Royal Columbian Hospital, New Westminster