Endometrial preparation for frozen-thawed embryo transfer in patients with polycystic ovarian syndrome

Endometrial preparation with or without gonadotropin-releasing hormone agonist for frozen-thawed embryo transfer in patients with polycystic ovarian syndrome

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20080831001141N27

Enrollment

212

Registered

2020-11-22

Start date

2017-08-20

Completion date

Unknown

Last updated

2020-11-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Polycystic ovarian syndrome. Female infertility, unspecified

Interventions

Intervention 1: Intervention group: The group of endometrial preparation with gonadotropin-releasing hormone agonist. In this group, the endometrium of patients for embryo transfer will be prepared th

Eligibility

Sex/Gender

Female

Age

20 Years to 37 Years

Inclusion criteria

Inclusion criteria: Infertile women with polycystic ovarian syndrome based on Rotterdam criteria Age 20-37 years

Exclusion criteria

Exclusion criteria: Women with hematologic and autoimmune disorders Couples with chromosomal and genetic abnormalities Women with uterine anomalies Women with uterine surgical history Women with endometriosis and adenomyosis Women with hydrosalpinx Women with uterine fibroids Early (day 3) follicular phase follicle stimulating hormone levels =12 IU/L Severe male factor infertility (azoospermia) Surrogate mothers Embryo donation

Design outcomes

Primary

Measure	Time frame
Live birth rate; live birth is defined in which a live fetus is delivered beyond 20 completed weeks of gestational. Timepoint: Only once; at least 20 weeks after embryo transfer. Method of measurement: Clinical information.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactFirouzeh Ghaffari

ROYAN Institute

ghafaryf@yahoo.com+98 21 2356 2647

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026