# Comparison of 5 Day Embryo Transfer With 2-3 Day Transfer in Patients With Previous In Vitro Fertilization Failure

> **NCT01107002** · PHASE1,PHASE2 · COMPLETED · sponsor: **Royan Institute** · enrollment: 200 (actual)

## Conditions studied

- Infertility

## Interventions

- **PROCEDURE:** Day 5 embryo transfer group

## Key facts

- **NCT ID:** NCT01107002
- **Lead sponsor:** Royan Institute
- **Sponsor class:** OTHER_GOV
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-07
- **Primary completion:** 2010-05
- **Final completion:** 2010-08
- **Target enrollment:** 200 (ACTUAL)
- **Last updated:** 2011-07-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01107002

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01107002, "Comparison of 5 Day Embryo Transfer With 2-3 Day Transfer in Patients With Previous In Vitro Fertilization Failure". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01107002. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*