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Tundra lists 2 Semen Analysis clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07093619
Evaluating the Utility of Implementing Microfluids for Sperm Preparation Compared to Conventional Method of Density Gradient Centrifugation in a PGT-A Program: a Sibling Oocyte Study
In assisted reproductive technology (ART), sperm preparation aims to select the most viable sperm for ICSI. Unlike conventional methods like density gradients or sperm washing, microfluidic techniques mimic natural selection in the female reproductive tract by using laminar flow without centrifugation, reducing the risk of DNA damage. This method isolates highly motile sperm while filtering out debris and immotile cells. Studies show that microfluidics improve embryo quality, increase pregnancy rates, and may lead to higher euploidy rates. Additional benefits include improved safety, scalability, and shorter preparation times.
Gender: All
Updated: 2025-10-02
1 state
NCT06587477
Testicular Function and Semen Quality in Male Childhood and Adolescent Cancer Survivors
Cancer treatment can affect the testicular function, including sperm and hormonal functions. The aim of this study is to assess the testicular function and semen quality in young men who recover from childhood and adolescent cancer in Hong Kong. This can provide more information for pre-treatment counselling as well as improve post treatment survivorship care. The testicular function will be compared to aged-matched controls from men attending the Family Planning Association for premarital check-up.
Gender: MALE
Ages: 18 Years - 50 Years
Updated: 2024-09-19