Can a bathroom routine slash UTIs in older women? new trial aims to find out.

NCT ID NCT06598514

First seen Jan 16, 2026 · Last updated May 16, 2026 · Updated 16 times

Summary

This study tests whether using a chlorhexidine rinse after bowel movements can lower the rate of urinary tract infections (UTIs) in post-menopausal women who already use vaginal estrogen and have frequent UTIs. About 136 women aged 55–89 will be randomly assigned to use either the chlorhexidine wash or a plain water wash. The main goal is to see if the chlorhexidine group has fewer UTIs over 90 days.

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Contacts and locations

Locations

  • Oregon Health & Science University

    Portland, Oregon, 97239, United States

Conditions

Explore the condition pages connected to this study.