# Effect of GnRH Agonist vs GnRH Antagonist on Oocyte Morphology During IVF/ICSI

> **NCT04724486** · PHASE4 · COMPLETED · sponsor: **Damascus University** · enrollment: 50 (actual)

## Conditions studied

- In Vitro Fertilization
- Intracytoplasmic Sperm Injection
- Infertility

## Interventions

- **DRUG:** Triptorelin acetate
- **DRUG:** Cetrorelix
- **DRUG:** recombinant-FSH or recombinant-FSH + human Menopausal Gonadotropin
- **DRUG:** Human Chorionic Gonadotropin (hCG)

## Key facts

- **NCT ID:** NCT04724486
- **Lead sponsor:** Damascus University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-08-22
- **Primary completion:** 2022-03-15
- **Final completion:** 2022-07-15
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2023-10-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04724486

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04724486, "Effect of GnRH Agonist vs GnRH Antagonist on Oocyte Morphology During IVF/ICSI". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04724486. Licensed CC0.

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