# Substituted Frozen Embryo Transfer Cycles With GnRH-agonist Supplementation

> **NCT01943812** · PHASE4 · COMPLETED · sponsor: **Peter Humaidan** · enrollment: 287 (actual)

## Conditions studied

- Pregnancy Loss
- Frozen Embryo Transfer

## Interventions

- **DRUG:** Estradiol and progeterone

## Key facts

- **NCT ID:** NCT01943812
- **Lead sponsor:** Peter Humaidan
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-12
- **Primary completion:** 2019-04
- **Final completion:** 2020-04
- **Target enrollment:** 287 (ACTUAL)
- **Last updated:** 2020-06-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01943812

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01943812, "Substituted Frozen Embryo Transfer Cycles With GnRH-agonist Supplementation". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT01943812. Licensed CC0.

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