Comparison of Transfers of Fresh and Thawed Embryos in Patients With Prior Failed Embryo Transfer Cycles

Withdrawn before enrolling · Not applicable

Conditions studied: Infertility, Subfertility

In brief

This study seeks to determine if patients with a history of failed fresh embryo transfer(s) will have increased success rates with embryo cryopreservation and subsequent thawed embryo transfer when compared to fresh embryo transfer.

Key facts

Study ID

NCT00736177

Run by

Fertility Center of Las Vegas

People needed

0

Starts

2008-08-01

Expected to finish

2009-08-01

Last updated by the study team

2014-04-09

Who can join

Age: 18 and older, up to 40. Sex: female. Healthy volunteers: accepted.

You may qualify if…

• Age 18 to 40 years
• Cycle day 3 FSH less than 10 IU/l
• At least 8 antral follicles
• At least one previous autologous embryo transfer cycle that did not result in ongoing pregnancy at 10 weeks.

You may not qualify if…

• Embryo biopsy
• Any prior fresh embryo transfer that resulted in live birth

Where it is running

• Fertility Center of Las Vegas — Las Vegas, Nevada, United States

Full record on ClinicalTrials.gov

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