Comparison of Crinone 8% intravaginal gel and intramuscular progesterone supplementation for in vitro fertilization/embryo transfer in women under age 40: interim analysis of a prospective randomized trial

Fertil Steril. 2008 Feb;89(2):485-7. doi: 10.1016/j.fertnstert.2007.03.006. Epub 2007 Jun 18.

Abstract

This study was performed to compare the efficacy of Crinone 8% intravaginal gel and intramuscular progesterone (IMP) supplementation for luteal phase support in women under age 40 undergoing IVF-ET. Results of the interim analysis of this rigorously designed prospective randomized controlled study are presented. Pregnancy rates, implantation rates, and early spontaneous abortion rates were similar for patients receiving Crinone or IMP, whereas fewer side effects and greater overall satisfaction were reported by women receiving Crinone.

Publication types

  • Comparative Study
  • Randomized Controlled Trial
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Age Factors
  • Embryo Implantation / drug effects
  • Embryo Transfer*
  • Female
  • Fertilization in Vitro / methods*
  • Humans
  • Injections, Intramuscular
  • Maternal Age
  • Pregnancy
  • Pregnancy Rate
  • Progesterone / administration & dosage*
  • Progesterone / analogs & derivatives*
  • Statistics as Topic / methods
  • Treatment Outcome
  • Vaginal Creams, Foams, and Jellies / chemistry

Substances

  • Crinone
  • Vaginal Creams, Foams, and Jellies
  • Progesterone