# A Comparison of Clinical Outcomes of Warmed Embryo Vitrified at 2PN Stage and Fresh Embryo Transfers

> **NCT03317548** · — · UNKNOWN · sponsor: **Chung Shan Medical University** · enrollment: 500 (estimated)

## Conditions studied

- Infertility, Female
- Reproductive Disorder

## Interventions

- **DIAGNOSTIC_TEST:** progesterone
- **DIAGNOSTIC_TEST:** day 3 embryo

## Key facts

- **NCT ID:** NCT03317548
- **Lead sponsor:** Chung Shan Medical University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-05-01
- **Primary completion:** 2018-04-30
- **Final completion:** 2018-04-30
- **Target enrollment:** 500 (ESTIMATED)
- **Last updated:** 2017-10-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03317548

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03317548, "A Comparison of Clinical Outcomes of Warmed Embryo Vitrified at 2PN Stage and Fresh Embryo Transfers". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03317548. Licensed CC0.

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