Clinical Trial

A Randomized Clinical Trial Comparing Embryo Euploidy Rates Following Ultrashort Versus Standard Abstinence

Active, Not Recruiting
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Summary
This research is being done to determine if producing sperm after an ultrashort period of abstinence (1 hour of abstinence) will be effective in improving the rates of embryos with normal chromosomes (structures that carry genetic information) during in vitro fertilization (IVF) treatment. The investigators hypothesize that a shorter period of abstinence is effective at improving rates of normal chromosomes among embryos.
Protocol Amendment History 3 changes
critical Trial status changed: Recruiting → Active, Not Recruiting 2026-07-10
critical Primary endpoint(s) modified 2026-07-10
minor Completion moved earlier: 2027-06 -> 2026-09 2026-07-10
Trial Details
NCT Number NCT07062237
Lead Sponsor UConn Health
Collaborators: The Center for Advanced Reproductive Services, P.C.
Conditions Infertility, Male Factor Infertility
Enrollment 187 participants
Start Date 2025-07-27
Primary Completion 2026-06-29 (estimated)
Study Completion 2026-09 (estimated)
Updated on ClinicalTrials.gov 2026-07-09