24
Participants
Start Date
November 30, 2008
Primary Completion Date
July 31, 2011
Study Completion Date
July 31, 2012
L-arginine
Arginaid (Novartis) 1 package (9.2g) bid for 7 days
Placebo
Placebo powder 9.2g bid for 7 days
Mayo Clinic, Rochester
Lead Sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Mayo Clinic
OTHER