# Comparison of Two Different Sperm Processing Methods and Their Effects on Sperm DNA Fragmentation and Embryo Development

> **NCT06990841** · NA · RECRUITING · sponsor: **Richard Kordus, PhD, HCLD (ABB)** · enrollment: 50 (estimated)

## Conditions studied

- DNA Damage
- DNA Strand Breaks
- Sperm DNA Fragmentation

## Interventions

- **DEVICE:** sperm separation device

## Key facts

- **NCT ID:** NCT06990841
- **Lead sponsor:** Richard Kordus, PhD, HCLD (ABB)
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-08-11
- **Primary completion:** 2026-06-30
- **Final completion:** 2026-12
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2025-09-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06990841

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06990841, "Comparison of Two Different Sperm Processing Methods and Their Effects on Sperm DNA Fragmentation and Embryo Development". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT06990841. Licensed CC0.

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