# Transfer of Frozen Embryos in Natural Cycle: Evaluation of Impact of Spontaneous Versus HCG-triggered Ovulation on Pregnancy Rate

> **NCT03428165** · NA · COMPLETED · sponsor: **Centre Hospitalier Universitaire de Nīmes** · enrollment: 103 (actual)

## Conditions studied

- in Vitro Fertilization

## Interventions

- **OTHER:** HCG

## Key facts

- **NCT ID:** NCT03428165
- **Lead sponsor:** Centre Hospitalier Universitaire de Nīmes
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-03-07
- **Primary completion:** 2021-06-29
- **Final completion:** 2022-02-01
- **Target enrollment:** 103 (ACTUAL)
- **Last updated:** 2025-12-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03428165

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03428165, "Transfer of Frozen Embryos in Natural Cycle: Evaluation of Impact of Spontaneous Versus HCG-triggered Ovulation on Pregnancy Rate". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03428165. Licensed CC0.

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