Intervention With Vitamin D and Omega-3 Supplements and Incident Heart Failure
Status:
Completed
Trial end date:
2019-12-01
Target enrollment:
Participant gender:
Summary
This study will examine whether an intervention with vitamin D or fish oil supplements can
reduce the risk of heart failure among adult men and women during a follow up period of up to
five years (starting from the time of randomization into the parent VITAL trial). The
investigators hypotheses are that both vitamin D and fish oil supplements will each reduce
the risk of heart failure.