Comparison of two protocols for ovarian stimulation in assisted reproductive technology

Comparison of pregnancy outcome in half-dose Triptorelin and short-acting Decapeptyl in long protocol in assisted reproductive thechnology cycles

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

IRCT

Registry ID

IRCT201108116420N9

Enrollment

100

Registered

2011-08-27

Start date

2010-01-01

Completion date

Unknown

Last updated

2021-04-26

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

Conditions

infertility. Female infertility, unspecified

Interventions

Intervention 1: Intervention group 1: In long-acting GnRH-a group (group I), half-dose ( 1.87 mg ) of Triptuneline (Diphereline® S.R. 3.75mg) is administrated in a single intramuscular injection in m

Eligibility

Sex/Gender

Female

Age

18 Years to 38 Years

Inclusion criteria

Inclusion criteria: Age between 18-38 years History of infertility at least for 1 year FSH concentration in day 3 of menstrual cycle <12 mIU/ml.

Exclusion criteria

Exclusion criteria: History of pelvic surgery Abnormal thyroid function Endocrinopathies Severe male factor

Design outcomes

Primary

Measure	Time frame
Clinical pregnancy. Timepoint: 7 weeks after embryo transfer. Method of measurement: Detecting fetal heart rate in sonography.;Implantation rate. Timepoint: 7 weeks after embryo transfer. Method of measurement: The number of gestational sac divided by the number of transferred embryos.	—

Secondary

Measure	Time frame
No of used gonadotropin ampuls. Timepoint: 2 weeks. Method of measurement: count.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMaryam Eftekhar

Reaserch and clinical center for infertility

eftekhar@ssu.ac.ir+98 35 1824 7085

Outcome results

None listed

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