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Comparison of letrozole and Cetrolix acetate in the prevention of ovarian hyperstimulation syndrome

Evaluation of the efficacy of letrozole in the luteal phase compared to sterolix acetate in the prevention of premature ovarian hyperstimulation syndrome (OHSS): a single blind randomized clinical trial

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20240627062268N1
Enrollment
110
Registered
2024-08-25
Start date
2024-09-22
Completion date
Unknown
Last updated
2024-09-16

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

Conditions

Ovarian Hyperstimulation Syndrom. Hyperstimulation of ovaries

Interventions

Intervention 1: Intervention group 1: Letrozole tablet 2.5 mg daily from the day of egg retrieval for 7 days. Intervention 2: Intervention group 2:Cetrolix acetate 0.25 mg subcutaneous ampoule from th

Sponsors

Iran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 35 Years

Inclusion criteria

Inclusion criteria: Age of 20 to 35 years old BMI 18 to 29 kg/m2 AMH level more than 4ng/ml The number of antral follicles (AFC) in each ovary more than 12, confirmed by transvaginal ultrasound Serum level of estradiol (E2) more than 4000 pg/ml on the trigger day The number of punctured follicles more than 15 per ovary (follicular diameter of 14 mm on the day of egg retrieval)

Exclusion criteria

Exclusion criteria: Contraindications for use of letrozole or cetrolix acetate include severe liver and kidney dysfunction Women with estradiol (E2) level less than 4000 pg/ml in trigger day

Design outcomes

Primary

MeasureTime frame
Ovarian Hyperstimulation Syndrom (OHSS). Timepoint: As soon as the first clinical symptoms appear, the third day and the seventh day after trigger injection. Method of measurement: Clinical signs.;Serum Hematocrit level. Timepoint: On the day of trigger injection, and then on the third and seventh day after trigger injection. Method of measurement: CBC lab test.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMina Ghorbani

Iran University of Medical Sciences

Dr.mina71@yahoo.com+98 21 6636 0381

Outcome results

None listed

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