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Evaluation of fixed versus flexible GnRH antagonist protocols outcomes in controlled ovarian stimulation in polycystic ovary syndrome.

Comparison of fixed versus flexible GnRH antagonist protocols outcomes in controlled ovarian stimulation for IVF/ICSI in polycystic ovary syndrome.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT201101135181N5
Enrollment
100
Registered
2013-02-25
Start date
2012-12-21
Completion date
Unknown
Last updated
2018-02-22

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

Conditions

POLY CYSTIC OVARIAN SYNDROME. Sclerocystic ovary syndrome Stein-Leventhal syndrome

Interventions

Intervention 1: Intervention group 1 : In the fixed group , on day 3 of menstruation, gonadotropin stimulation with 150 IU subcutaneous of rFSH is initiated, Then Cetrotide 0.25 mg daily subcutaneou
Treatment - Drugs
Intervention group 1 : In the fixed group , on day 3 of menstruation, gonadotropin stimulation with 150 IU subcutaneous of rFSH is initiated, Then Cetrotide 0.25 mg daily subcutaneous is administrat
Group 2( flexible ):Third day of menstrual bleeding, gonadotropin 150IU rFSH (Gonalf ) is began daily subcutaneously. Then if there is a follicle = 12 mm ,Cetrotide 0.25 mg is administered subcutan

Sponsors

Tehran University of Medical SciencesVice-chancellor of research,
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 40 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria : infertile patients with poly cystic ovary syndrome;20-40 years old Body mass index BMI 20-30 kg/m2 Exclusion criteria: endometriosis;ovarian cysts; pelvic neoplasia of the uterine and ovarian ; endocrine disorders (disorders of tyroid , prolactin); male factor infertility; blocked fallopian tubes in HSG, FSH levels on the 3th day of menestration >12miu/ml, previous OHSS; history of RIF (RECURRENT IMPLANTATION FAILURE)

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Clinical pregnancy rate. Timepoint: 4-6weeks after emberyo transfer. Method of measurement: the presence of gestational sac with fetal heart beat detectionat 6–7 weeks of gestation.

Secondary

MeasureTime frame
Dose of cetrotide. Timepoint: at the end of controlled ovarian stimulation period. Method of measurement: dose of administration of Cetrotide.;Duration of administration of Cetrotide. Timepoint: at the end of controlled ovarian stimulation period. Method of measurement: days of administration of Cetrotide.;Ongoing pregnancy. Timepoint: the presence of gestational sac with fetal heart beat detection at 12 w of gestation. Method of measurement: the presence of gestational sac with fetal heart beat detection at 12 w of gestation.;Duration of administration of rFSH. Timepoint: at the end of controlled ovarian stimulation period. Method of measurement: days of administration of rFSH.;Dose of rFSH. Timepoint: at the end of controlled ovarian stimulation period. Method of measurement: dose of administration of rFSH.;Hospitalization rate due to OHSS. Timepoint: at the controlled ovarian stimulation period -UNTIL 4 weeks after pregnancy. Method of measurement: days of hospitalization due to OHSS.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactTahereh Behroozi lak

Vali-e-Asr reproductive HealthnResearch center

t.behrooz2@yahoo.com+98 21 6693 9320

Outcome results

None listed

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