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The effect of ovarian stimulation for 24 and 48 hours more than the usual rate in intracytoplasmic sperm injection (ICSI) /In Vitro Fertilization( IVF) cycles and comparing three methods together

The effect of ovarian stimulation for 24 and 48 hours more than the usual rate in intracytoplasmic sperm injection (ICSI) /In Vitro Fertilization( IVF) cycles and comparing three methods together: a clinical trial study.

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20101227005485N12
Enrollment
90
Registered
2025-02-21
Start date
2025-03-20
Completion date
Unknown
Last updated
2025-07-21

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

Conditions

Female infertility. Female infertility

Interventions

Intervention 1: Control Group: The first group is a group that is ovarian stimulating for a common time (ie 2.5 mg lethrosis tablets two daily menstrual cycle and then starting Singal - F -75 to 300 u

Sponsors

Vice chancellor for Research, Tabriz University Of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
No minimum to 42 Years

Inclusion criteria

Inclusion criteria: Infertile women under 42 years old Having at least 3-2 AFC follicles in each ovary Normal initial tests Normal Pap smear Anti-Müllerian hormone above 0.5 Lack of underlying disease

Exclusion criteria

Exclusion criteria: Patient's unwillingness to participate in the study. Autoimmune disease and cancer

Design outcomes

Primary

MeasureTime frame
Number of eggs. Timepoint: The ovulation day. Method of measurement: Microscopic examination.;Egg quality. Timepoint: The ovulation day. Method of measurement: Number and quality of embryos.;Fetal quality. Timepoint: Two days after embryo transfer. Method of measurement: Diagnosis of the embryo specialist according to embryological criteria.;Oocyte fertilization rate. Timepoint: First day after embryo transfer. Method of measurement: Diagnosis of the embryo specialist according to embryological criteria.

Secondary

MeasureTime frame
Biochemical pregnancy. Timepoint: Two weeks after embryo transfer. Method of measurement: Serum level of hCG-ß.;Clinical pregnancy. Timepoint: 4 weeks after fetal transfer. Method of measurement: Vaginal ultrasound and see a pregnancy bag.;The ongoing pregnancy rate. Timepoint: By week 14 pregnancy. Method of measurement: Ultrasound.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Nazli Navali

Tabriz University of Medical Sciences

navalin@tbzmed.ac.ir+98 41 3553 9161

Outcome results

None listed

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