Which Progesterone in early pregnancy ...Excerpts from a webinar

NMP to manage threatened miscarriage and for luteal support in ART

DIVAGEST

6/25/20231 min read

Natural Micronized Progesterone in Early Pregnancy
A Special Lecture
by

Dr. S. Sampathkumari, Vice President FOGSI

Key Takeaways:

  • Progesterone provides nutrition and enables fetal development; suppresses uterine contraction; modulates the immune response of the mother to prevent embryo rejection in early pregnancy.

  • NMP used in early pregnancy from luteal phase until 8-10 weeks of gestation (or till luteal-placental shift occurs)

  • The vaginal route is the most preferred, followed by the sustained release oral route

  • Indicated for high-risk cases - in early pregnancy loss, threatened miscarriage, RPL, LPS, LPD, BOH, IVF

  • Both PROMISE and PRISM trials confirm that micronized vaginal progesterone is useful for early pregnancy & IVF.