50
Participants
Start Date
July 31, 2005
Primary Completion Date
December 31, 2008
Study Completion Date
December 31, 2008
Black cohosh
"32 to 128 mg (black cohosh)~1 to 4 capsules daily (placebo)"
Depression Research Unit, University of Pennsylvania School of Medicine, Philadelphia
National Center for Complementary and Integrative Health (NCCIH)
NIH
Office of Dietary Supplements (ODS)
NIH
University of Pennsylvania
OTHER