# Failure of Implantation After Recurrent Embryo Transfers

> **NCT00351481** · — · COMPLETED · sponsor: **UMC Utrecht** · enrollment: 80 (estimated)

## Conditions studied

- Infertility

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00351481
- **Lead sponsor:** UMC Utrecht
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2006-07
- **Primary completion:** 2008-05
- **Final completion:** 2008-05
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2008-05-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00351481

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00351481, "Failure of Implantation After Recurrent Embryo Transfers". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT00351481. Licensed CC0.

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