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Study identifier: NCT06542237 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Open Label, Dose Escalation, Repeat Dose Study Evaluating YCT-529 in Healthy Males

Condition: Male Contraception  ·  Sponsor: YourChoice Therapeutics, Inc.

PhasePhase 1/Phase 2
Planned participants88
Who can joinMale, 28 Years to 70 Years
Healthy volunteersYes

About this study

This is a Phase 1b/2a open-label, dose escalation 3 part-study, 28-day, 90-day or 180 day repeat dose study of YCT-529 in healthy males who have decided to have a vasectomy and are waiting for the procedure and for men who have decided not to father children in the future. The study is aimed at evaluating the safety, tolerability, pharmacokinetics, pharmacodynamics and to assess sexual function and mood.

This description comes directly from the study's public registry record.

Talk to the study team

Nadja Mannowetz, PhD  ·  415-233-6970  ·  ClinicalTrial@ychoicetx.com

Always discuss trial participation with your own doctor first.

Locations (1)

New Zealand Clinical Research (NZCR)Grafton, Auckland, New ZealandRecruiting

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Source record: clinicaltrials.gov/study/NCT06542237