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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

StatusRecruiting
PhaseNot applicable
Started
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Record History

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  1. Trial status: Not Yet Recruiting to Recruiting
    • Start date changed from estimate of Jul 30, 2025 to Sep 12, 2025
    • Site details revised
    v3
  2. Secondary endpoints revised (12)
    • Study description shortened, about 1 word
    v2
  3. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
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.
Trial Details
NCT Number NCT07093619
Lead Sponsor ART Fertility Clinics LLC
Conditions
(from sponsor)		 Semen Analysis, ICSI, PGT-A
Enrollment 100 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov