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What is the Best Preparation for Embryo Transfer in Cryo Cycles: a Natural Cycle or Light Hormonal Stimulation?

Infertility Clinical Trial

Official title:
Natural Cycle Versus Stimulation With Human Menopausal Gonadotropin in Cycles With Cryopreserved Embryos

Clinical Trial Summary

The study investigates if, among women with a regular cycle (between 25 and 45 days), the endometrium is better prepared for the transfer of an embryo that was cryopreserved and if the subsequent embryo implantation rate is higher when the cycle is started with daily, small-dose hormonal injections than in cycles without these daily injections.

Clinical Trial Description

n/a

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00492934
Study type Interventional
Source University Hospital, Gasthuisberg
Contact
Status Active, not recruiting
Phase N/A
Start date January 2004
Completion date October 2014
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