# Comparison Between Biopsied and Non-biopsied Intracytoplasmatic Sperm Injection (ICSI) Embryos and Natural Pregnancy Embryos

> **NCT04280757** · — · UNKNOWN · sponsor: **Wael Elbanna Clinic** · enrollment: 420 (estimated)

## Conditions studied

- Women Conceiving by: 1- ICSI-PGS 2- ICSI-non-PGS 3- Spontaneously Conceiving Women

## Interventions

- **PROCEDURE:** Biopsied ICSI embryos (PGS)

## Key facts

- **NCT ID:** NCT04280757
- **Lead sponsor:** Wael Elbanna Clinic
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-07-01
- **Primary completion:** 2023-11
- **Final completion:** 2024-08
- **Target enrollment:** 420 (ESTIMATED)
- **Last updated:** 2023-10-13

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04280757

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04280757, "Comparison Between Biopsied and Non-biopsied Intracytoplasmatic Sperm Injection (ICSI) Embryos and Natural Pregnancy Embryos". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04280757. Licensed CC0.

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