Skip to content

Agonist and antagonist combination in poor responder women

The effect of adding stopped agonist to the Gonadotropin releasing hormon antagonist(GnRH) cycle in poor responder women on assisted reproductive technology(ART) outcome : a rondomized controlled trial

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20200615047779N1
Enrollment
100
Registered
2021-09-27
Start date
2021-09-23
Completion date
Unknown
Last updated
2025-01-08

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

Conditions

Infertility with poor ovarian response to ovarian stimulation.

Interventions

Intervention 1: Control group: Ovarian stimulation begins on day 2 of the menstrual cycle with Cinnal-f gonadotropin (CinnaGen, Iran). The starting dose of gonadotropin will be individualized based on

Sponsors

Yazd University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 44 Years

Inclusion criteria

Inclusion criteria: infertile women 18-44 years old poor responder to ovarian stimulation according to bologna criteria candidate for ART

Exclusion criteria

Exclusion criteria: Existence of male infertility factor if the sperm is not in the ejaculate and the man is a candidate for sperm extraction by surgery Women with ovarian endometriosis History of hysteroscopic surgery (like asherman or submucosal fibroma) Women with underlying disease(like diabetes mellitus(DM) and cardiac problem) who are prohibited from getting pregnant or undergoing ART at the discretion of the relevant specialist physician

Design outcomes

Primary

MeasureTime frame
Clinical pregnancy. Timepoint: 6 weeks after embryo transfer. Method of measurement: Abdominal or vaginal ultrasound and see the gestational sac.

Secondary

MeasureTime frame
Chemical pregnancy. Timepoint: Two weeks after embryo transfer. Method of measurement: Measurement of serum Beta HCG.;Quality of embryo. Timepoint: After embryo formation. Method of measurement: Qualitatively by the embryologist.;Oocyte count. Timepoint: After ovarian puncture. Method of measurement: By an embryologist.;Number of mature oocytes. Timepoint: After ovarian puncture. Method of measurement: By an embryologist.;Number of embryos. Timepoint: After embryo formation. Method of measurement: By an embryologist.;Cycle cancellation rate. Timepoint: During the ovulation stimulation cycle. Method of measurement: Lack of ovarian response after ten days of ovulation stimulation.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactEmami Fatemeh

Yazd University of Medical Sciences

miss.dremami@gmail.com+98 35 3824 8348

Outcome results

None listed

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