Use of Arimidex and Zoladex as Pretreatment to IVF in Women With Ovarian Endometriosis

Does a combination of Arimidex and Zoladex make endometriomas shrink and how is the following IVF outcome

Inclusion Criteria:

• Endometrioma(s)with a size of 20-70 mm, persisted for at least 3 cycles
• Couples with indication and wish for IVF/ICSI
• Age of women: 20-40 years
• Regular menstrual cycle within normal range (21-35 days)
• Body Mass Index (BMI): 18-30 kg/m2

Exclusion Criteria:

• History with osteoporosis, liver-, kidney- or heart disease or thromboembolic disease
• Treatment of endometriosis with GnRH agonist during the last 3 month