Intravaginal application: Treatment of infertility due to inadequate luteal phase: one application (1.125 g 8% gel) every day, starting after documented ovulation or arbitrarily on the 18th-21st day of the cycle.
When used during in-vitro fertilisation, daily application of Crinone 8 % gel should be continued for 30 days if there is laboratory evidence of pregnancy. Children: not applicable.