308
Participants
Start Date
September 30, 2004
Primary Completion Date
February 7, 2012
Study Completion Date
May 12, 2012
Testosterone Gel (Androgel)
7.5 g of 1% testosterone gel to achieve a nominal delivery of 75 mg testosterone daily for 3 years
Placebo
Placebo-matching testosterone gel daily for 3 years
Kronos Longevity Research Institute, Phoenix
Charles R. Drew University of Medicine and Science, Los Angeles
Boston University / Boston Medical Center, Boston
Solvay Pharmaceuticals
INDUSTRY
Brigham and Women's Hospital
OTHER