Study Status: Not yet recruiting
Recruit Status: Not yet recruiting
Study Type: Interventional
Official Title: Prospective, Double-blind, Randomised, Placebo Controlled, Phase III Clinical Study Assessing the Efficacy of Natural Progesterone 25 mg/Bid Administered Subcutaneously in the Maintenance of Early Pre
Brief Summary: The main objective of this study will be to assess the efficacy of natural progesterone at a daily dose of 25 mg/bid in the maintenance of early pregnancy in women with symptoms of threatened abortion. The secondary objectives will be the efficacy of progesterone in reducing both pain and uterine contractions.