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Choice of Treatments for Ovulation Induction Among Poor Responders

Comparison of ovarian response to ovulation induction after "Minidose long agonist" and "GnRH-agonist/GnRH-antagonist" protocols among poor responder infertile women who undergoing assisted reproductive technology

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT201106026689N1
Enrollment
100
Registered
2014-05-16
Start date
2012-01-21
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

Female infertility. Female infertility associated with anovulation

Interventions

Intervention 1: First group, Minidose Agonist, receives GnRH Agonist (Bucerelin, Aventis, Germany) 50 µg subcutaneously from midluteal cycle (21th day). Ovarian stimulation is conducted by using Gonal
Siemens Medical Solutions, California, USA) is performed every 3 days. After the observation of at least two 18mm follicles, HCG (Ferring Co, Germany, 10000IU and IM) is injected and after 36 hours oo
the rate of fertilization, chemical and clinical pregnancy are compared between two groups. Intervention 2: Second group receives Decapeptyle 0.1mg (Ferring, Germany) in 3 consecutive days from the fi
Treatment - Drugs
First group, Minidose Agonist, receives GnRH Agonist (Bucerelin, Aventis, Germany) 50 µg subcutaneously from midluteal cycle (21th day). Ovarian stimulation is conducted by using Gonal F (Serono, Swit
Second group receives Decapeptyle 0.1mg (Ferring, Germany) in 3 consecutive days from the first day of menses. In the third day of menses ovarian stimulation is conducted by using Gonal F (Serono, Swi

Sponsors

Vice Chancellor for Research, Tehran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 43 Years

Inclusion criteria

Inclusion criteria: Inclusion Criteria: Infertile women with at least two episodes of poor responses following maximal stimulation or at least two of the following three conditions: 1- Advanced maternal age (40 years old or greater) 2- A history of IVF failure ( retrieved 3 oocytes or less) 3- An abnormal ovarian reserve test (Antral Follicle Count 5 or lesser in early follicular phase or Antimulerian hormone less than 1mIU/ml) Exclusion Criteria: 1-Male infertility which needs interventions such as TESE (Testicular Sperm Extraction) or PESA (Percutaneous Epididymal Sperm Aspiration) 2- Endometriosis (stage 3 or 4) 3- Uterine myoma with 4cm size or greater 4- maternal age greater than 43 years old

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
The number of retrieved oocytes. Timepoint: The day of oocyte retrieval. Method of measurement: Invert Microscope, Diaphot 300, Nikon, Japan.

Secondary

MeasureTime frame
Chemical Pregnancy. Timepoint: 19 days after oocyte retrieval. Method of measurement: ßhCG titration.;The number of dominant follicles. Timepoint: 48 hours prior to oocyte retrieval. Method of measurement: Transvaginal ultrasonography.;The number and quality of embryos. Timepoint: 48 hours after oocyte retrieval. Method of measurement: Invert Microscope, Diaphot 300, Nikon, Japan.;Clinical pregnancy rate. Timepoint: 33 days after oocyte retrieval. Method of measurement: observed gestational sac in transvaginal sonography.;Fertilization Rate. Timepoint: The day after oocyte retrieval. Method of measurement: (Total number of embryos/ Total number of injected oocytes)* 100.;Cancellation rate of cycle. Timepoint: Any time. Method of measurement: the number of cycles not resulted in oocyte retrieval.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Sedighe Hoseinimosa

Tehran University of Medical Sciences, Shariati Hospital, Department of Infertility

hoseinimosa@razi.tums.ac.ir+98 21 8800 8810

Outcome results

None listed

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