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Study identifier: NCT06464770 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Optimizing Infection Prophylaxis Prior to Shoulder Surgery

Condition: Arthroplasty Shoulder · Periprosthetic Joint Infection  ·  Sponsor: University of Washington

PhaseNA
Planned participants40
Who can joinMale, 18 Years to 89 Years
Healthy volunteersYes

About this study

The goal of this interventional study is to determine the amount of skin C. acnes reduction with increased pressure during the chlorhexidine gluconate, brand name ChloraPrep, application. The main question it aims to answer is: Does changing the pressure applied during the ChloraPrep application impact the amount of C. acnes bacteria on the skin after one hour? Researchers will compare ChloraPrep applied at a pressure similar to a gentle wipe to ChloraPrep applied at a pressure similar to a massage to see if wash the amount of C. acnes on the skin after one hour is different. Participants will have one shoulder washed with ChloraPrep using pressure meant to impact the dermal layer, similar to a gentle wipe, and the other shoulder washed with ChloraPrep using pressure meant to impact the subdermal layer, similar to a massage. Participants will have swabs taken of their skin before the ChloraPrep application and again one hour after application to look for the amount of C. acnes on the skin.

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

Talk to the study team

Anastasia Whitson  ·  206-755-7847  ·  whitsa@uw.edu

Always discuss trial participation with your own doctor first.

Locations (1)

University of WashingtonSeattle, Washington, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06464770