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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT06322823
Other study ID # 2010.432
Secondary ID
Status Completed
Phase N/A
First received
Last updated
Start date January 1, 2020
Est. completion date December 31, 2023

Study information

Verified date March 2024
Source Chinese University of Hong Kong
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

There are more than million frozen embryo transfers around the world each year; a faster, safer, and cheaper method can save a significant amount of money for patients undergoing IVF treatment worldwide.


Recruitment information / eligibility

Status Completed
Enrollment 116
Est. completion date December 31, 2023
Est. primary completion date December 31, 2022
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Female
Age group N/A and older
Eligibility Inclusion Criteria: - Patients who are willing to use direct-thawed blastocysts Exclusion Criteria: - Patients who are not willing to use direct-thawed blastocysts

Study Design


Related Conditions & MeSH terms


Intervention

Procedure:
direct thawing
Vitrified blastocysts will be thawed directly into 1ml G-TL medium
Vitrification
Vitrified blastocysts will be thawed using commercially available one-step media.

Locations

Country Name City State
Hong Kong David Yiu Leung Chan Hong Kong

Sponsors (1)

Lead Sponsor Collaborator
Chinese University of Hong Kong

Country where clinical trial is conducted

Hong Kong, 

Outcome

Type Measure Description Time frame Safety issue
Primary blastocysts survival rate The overall survival rate for thawed blastocysts using different thawing method will be compared. up to 6 months
Secondary ferilization rate The fertilization rate of frozen embryos using different thawing methods will be compared. up to 12 months
Secondary pregnancy rate The pregnancy rate of patients who will be scheduled for the transfer of frozen embryos using different thawing methods will be compared. up to 12 months
Secondary live birth rate The live birth rate of patients who will be scheduled for the transfer of frozen embryos using different thawing methods will be compared. up to 24 months
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