36
Participants
Start Date
June 30, 2008
Primary Completion Date
October 1, 2025
Study Completion Date
December 1, 2025
Micronized progesterone suspension
Micronized progesterone 0.8 mg/kg at 0700, 1500, 2300 and 0700 h. Progesterone is a natural hormone.
Placebo
Placebo contains only inert ingredients and is not expected to exert any direct physiological effects
RECRUITING
University of Virginia, Charlottesville
National Institutes of Health (NIH)
NIH
University of Virginia
OTHER