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RECRUITING
NCT03859921
PHASE3

Oral Dydrogesterone as Luteal Phase Support in Natural Cycle FET

Sponsor: The University of Hong Kong

View on ClinicalTrials.gov

Summary

This randomised double-blinded controlled trial aims to compare the live birth rate in natural FET cycles with and without oral dydrogesterone as luteal phase support. The hypothesis is that the use of oral dydrogesterone will increase the live birth rate of natural cycle FET.

Official title: A Randomized Double Blind Controlled Comparison of Oral Dydrogesterone as Luteal Phase Support in Natural Cycle Frozen-thawed Embryo Transfer

Key Details

Gender

FEMALE

Age Range

18 Years - 42 Years

Study Type

INTERVENTIONAL

Enrollment

716

Start Date

2021-07-01

Completion Date

2026-11-30

Last Updated

2025-06-12

Healthy Volunteers

No

Conditions

Interventions

DRUG

Dydrogesterone

Progesterone

DRUG

Placebo

Placebo with appearance similar to Dydrogesterone

Locations (1)

Department of Obstetrics and Gynaecology

Hong Kong, Hong Kong, China