30
Participants
Start Date
March 31, 2012
Primary Completion Date
March 31, 2015
Study Completion Date
March 31, 2015
Progesterone
Two micronized progesterone capsules (Utrogestan® 200 mg, i.e. 400 mg of micronized progesterone in sunflower oil) placed into the posterior vaginal fornix once daily for up to 36+6 weeks of gestation.
placebo vaginal capsules
Two placebo capsules placed (soy lecithin and sunflower oil) into the posterior vaginal fornix once daily for up to 36+6 weeks of gestation.
Univerity Medical Centre Ljubljana, Ljubljana
Slovenian Research Agency
OTHER
University Medical Centre Ljubljana
OTHER