27
Participants
Start Date
June 30, 2006
Primary Completion Date
April 30, 2008
Study Completion Date
April 30, 2008
OPC Factor(TM)
Evervescent poweder containing oligomeric proanthocyanidins (OPCs)and other nutrients.
Placebo
Effervescent powder similar in taste and appearance to the intervention but without the OPCs and nutrients.
Penn Presbyterian Medical Center, Philadelphia
University of Pennsylvania
OTHER