174
Participants
Start Date
October 31, 2006
Primary Completion Date
May 31, 2011
Study Completion Date
May 31, 2011
Intramuscular Progesterone
Intramuscular Progestone: 17 alpha hydroxyprogesterone caproate: weekly 1 cc injections containing 250 mg of 17P
Vaginal Progesterone
Vaginal Progesterone: 100 mg vaginal suppository daily
University of Oklahoma Health Sciences Center, Oklahoma City
University of Oklahoma
OTHER