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Clinical Trial Summary

The primary purpose of the study is to investigate the relationship between different protocols of assisted reproductive technology and the epigenetic safety of the offspring. Different interventions of assisted reproductive technology include controlled ovarian hyperstimulation (COH), in vitro embryo culture, in vitro fertilization(IVF), intracytoplasmic sperm injection(ICSI), frozen-thawed embryo transfer(FET), preimplantation genetic testing(PGT). The investigators are also interested in the relationship between pregnancy outcomes in ART or natural conception and environmental, nutritional and lifestyle factors.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04065945
Study type Observational
Source Women's Hospital School Of Medicine Zhejiang University
Contact Dan Zhang, M.D, Ph.D
Phone 86-571-87061501-1008
Email zhangdan@zju.edu.cn
Status Not yet recruiting
Phase
Start date September 15, 2019
Completion date December 31, 2024

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