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Gonadotropin-releasing hormone antagonist vs agonist in Iranian normo-responders undergoing in vitro fertilisation

Gonadotropin-releasing hormone antagonist vs agonist in Iranian normo-responders undergoing in vitro fertilisation: A Randomized Clinical Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT138902283950N1
Enrollment
300
Registered
2011-06-19
Start date
2008-01-01
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

response to controlled ovarian stimulation. In vitro fertilization

Interventions

Intervention 1: In the agonist group on cycle day 21, Busereline acetate was started as 0.5 mg daily (S.C.) injection until menstruation had begun. At day 3 of next menstrual cycle, the dose of Busere
Treatment - Drugs
In the agonist group on cycle day 21, Busereline acetate was started as 0.5 mg daily (S.C.) injection until menstruation had begun. At day 3 of next menstrual cycle, the dose of Busereline was diminis
In the antagonist group rFSH treatment was begun on day 3 of menstrual cycle and the dose was adjusted on the basis of follicle graph using Gonal-F and HMG When there was one follicle 14mm in diameter

Sponsors

Tehran Univercity of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 38 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: age <38 years; normal basal serum FSH; 20 = BMI <30 kg/m2; regular menstrual cycle. Exclusion criteria: Polycystic ovary syndrome; severe endometriosis; history of poor response in previous treatment cycles; history of repeated IVF failure more than 3 cycles failed.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Pregnancy. Timepoint: after one cycle of controlled ovarian stimulation. Method of measurement: chemical, clinical and ongoing pregnancy.

Secondary

MeasureTime frame
Number of retrieved oocytes. Timepoint: after one cycle of controlled ovarian stimulation. Method of measurement: counting by light microscope.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Mina Jafarabadi

Reproductive Health Research Center, Tehran University of Medical Sciences

jafarabadi@tums.ac.ir+98 21 6658 1616

Outcome results

None listed

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