Estradiol and Progestrone Levels Following Frozen Embryo Transfer

• Status: Recruiting
• Trial end date: 2023-12-01
• Target enrollment: 0
• Participant gender: Female

Summary

The aim of the present study is to investigate serum estradiol and progesterone levels in women conceiving after natural, estradiol + progesterone or gonadotropin stimulated frozen embryo tranfer (FET) cykles.

• Phase: Phase 4
• Accepts Healthy Volunteers?: Accepts Healthy Volunteers

Details

• Lead Sponsor: Copenhagen University Hospital at Herlev
• Collaborator: Copenhagen University Hospital, Hvidovre
• Treatments: Chorionic Gonadotropin; Estradiol; Follicle Stimulating Hormone; Progesterone

Criteria

Inclusion Criteria:

• Age > 18 years < 40 years

• BMI < 35 kg/m2

• Normal wet smear within the past three years

• Thawed blastocysts (day 5) after either IVF or ICSI treatment

Exclusion Criteria:

• Age < 18 years

• BMI > 35 kg/m2

• Day 6 blastocysts

• Oocyte donation

• HIV/ hepatitis

• Undiagnosed vaginal bleeding

• Uterine malformations

• Persisting ovarian cysts

• Tumors in Hypothalamus, pituitary, thyroid or adrenal

• Previous breast cancer

• BRCA1/2

• Unregulated thyroid disease

• Cardiovascular disease

• Breast feeding

• Present or previous chemotherapy/radiation therapy

• Present or previous malignant disease

• Smoking

• Alcohol/drug abuse