624
Participants
Start Date
April 30, 1989
Primary Completion Date
May 16, 2019
Study Completion Date
May 16, 2019
gonadotropin releasing hormone (GnRH)
pulsatile GnRH is delivered to adult men (18+ yrs) via portable microinfusion pump. A small dose (30 microliters) is delivered subcutaneously every 120 minutes. The initial dose is 25 ng/Kg which is increased until normal serum testosterone levels are achieved.
Massachusetts General Hospital, Boston
Massachusetts General Hospital
OTHER