# Extended Culture of Day 3 to Day 5 Frozen Thawed Day 3 Embryos Versus Day 5 Frozen-Thawed Embryos

> **NCT05858333** · NA · COMPLETED · sponsor: **Al-Azhar University** · enrollment: 132 (actual)

## Conditions studied

- Female Infertility

## Interventions

- **OTHER:** Extended culture for Group 2: (day 3-5 group)

## Key facts

- **NCT ID:** NCT05858333
- **Lead sponsor:** Al-Azhar University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-04-01
- **Primary completion:** 2023-09-17
- **Final completion:** 2023-12-01
- **Target enrollment:** 132 (ACTUAL)
- **Last updated:** 2024-06-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05858333

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05858333, "Extended Culture of Day 3 to Day 5 Frozen Thawed Day 3 Embryos Versus Day 5 Frozen-Thawed Embryos". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT05858333. Licensed CC0.

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