# Effect of Embryo Migration in Fresh Oocyte Donation Cycles

> **NCT04855669** · — · UNKNOWN · sponsor: **Zeynep Kamil Maternity and Pediatric Research and Training Hospital** · enrollment: 653 (estimated)

## Conditions studied

- Infertility

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04855669
- **Lead sponsor:** Zeynep Kamil Maternity and Pediatric Research and Training Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-01-01
- **Primary completion:** 2021-06-01
- **Final completion:** 2021-07-25
- **Target enrollment:** 653 (ESTIMATED)
- **Last updated:** 2021-04-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04855669

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04855669, "Effect of Embryo Migration in Fresh Oocyte Donation Cycles". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04855669. Licensed CC0.

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