21
Participants
Start Date
November 30, 2013
Primary Completion Date
June 30, 2016
Study Completion Date
June 30, 2016
Sodium Nitrate
Sodium Nitrate (1g/day) for 8 weeks
Placebo
Microcrystalline cellulose (daily) for 8 weeks
University of Iowa, Iowa City
American Heart Association
OTHER
University of Iowa
OTHER