# Reproductive Outcome After Sperm Selection for Intracytoplasmic Sperm Injection (ICSI) Using Zona Pellucida Proteins

> **NCT05161247** · NA · COMPLETED · sponsor: **Nadezhda Women's Health Hospital** · enrollment: 368 (actual)

## Conditions studied

- Infertility, Male

## Interventions

- **OTHER:** Zona pellucida sperm selection
- **OTHER:** Conventional sperm selection
- **OTHER:** Intracytoplasmic Sperm Injection (ICSI)

## Key facts

- **NCT ID:** NCT05161247
- **Lead sponsor:** Nadezhda Women's Health Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-12-03
- **Primary completion:** 2024-03-03
- **Final completion:** 2024-07-05
- **Target enrollment:** 368 (ACTUAL)
- **Last updated:** 2025-05-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05161247

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05161247, "Reproductive Outcome After Sperm Selection for Intracytoplasmic Sperm Injection (ICSI) Using Zona Pellucida Proteins". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05161247. Licensed CC0.

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