# Effect of Oxytocin Antagonists on Implantation Success Rates of Frozen-thawed Embryo Transfer

> **NCT03904745** · NA · UNKNOWN · sponsor: **Bezmialem Vakif University** · enrollment: 250 (estimated)

## Conditions studied

- Infertility, Female

## Interventions

- **DRUG:** Atosiban

## Key facts

- **NCT ID:** NCT03904745
- **Lead sponsor:** Bezmialem Vakif University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-12-21
- **Primary completion:** 2021-07-30
- **Final completion:** 2021-12-30
- **Target enrollment:** 250 (ESTIMATED)
- **Last updated:** 2020-12-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03904745

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03904745, "Effect of Oxytocin Antagonists on Implantation Success Rates of Frozen-thawed Embryo Transfer". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03904745. Licensed CC0.

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