Progesterone Serum Levels in Subfertile Female Patients Undergoing in Vitro Fertilisation (IVF)

Starting on Day 2 or 3 of the menstrual cycle, 150 IU (up to 300 IU) by subcutaneous injection once per day in the morning for up to 12 days until human chorionic gonadotropin (hCG) criteria are met.

Starting on Day 2 or 3 of the menstrual cycle, 150 IU (up to 300 IU) by subcutaneous injection once per day in the morning for up to 12 days until human chorionic gonadotropin (hCG) criteria are met.

Participants self-inject subcutaneously Cetrorelix in the morning at a daily dose of 0.25 mg/day from Day 5 of gonadotrophin administration on and continue throughout the period of gonadotrophin treatment up to day 12 as a maximum. The last dose of Cetrorelix is given on the day of ovulation induction.

10,000 IU administered by the Investigator or designated personnel in the evening of the day on which the hCG criterion is met (no later than Day 13). The criterion for hCG administration is three follicles \>+17 mm diameter as shown by pelvic ultrasound examination.

Vaginal gel progesterone is used once daily at a dose of 90 mg for a period of 30 days starting on the day of oocyte retrieval (approximately Day 14).