# Natural Cycle vs. Modified Natural Cycle vs. Artificial Cycle Protocol for Endometrial Preparation.

> **NCT04804020** · NA · COMPLETED · sponsor: **Mỹ Đức Hospital** · enrollment: 1428 (actual)

## Conditions studied

- IVF
- Frozen Embryo Transfer

## Interventions

- **PROCEDURE:** NC
- **PROCEDURE:** mNC
- **PROCEDURE:** AC

## Key facts

- **NCT ID:** NCT04804020
- **Lead sponsor:** Mỹ Đức Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-22
- **Primary completion:** 2023-12-31
- **Final completion:** 2023-12-31
- **Target enrollment:** 1428 (ACTUAL)
- **Last updated:** 2024-07-29

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04804020

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04804020, "Natural Cycle vs. Modified Natural Cycle vs. Artificial Cycle Protocol for Endometrial Preparation.". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04804020. Licensed CC0.

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