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Can a simple wash stop the bacteria behind shoulder surgery infections?

NCT ID NCT06831422

Prevention Sponsor: Henry Ford Health System Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Sep 18, 2026 · Last updated Sep 18, 2026

Summary

Researchers are testing whether washing the surgical site with antimicrobial solutions after the first cut lowers the amount of Cutibacterium acnes, a bacterium commonly found on the skin, during shoulder replacement surgery. Adults scheduled for a first shoulder replacement are randomly assigned to one of four groups: a novel antimicrobial wash, hydrogen peroxide, povidone-iodine, or no wash. The team takes samples from the skin, the deeper tissue, the joint, and the operating room air, then watches for bacterial growth for up to 18 days. They also track complications and any need for further surgery.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
antimicrobial washes applied to the skin and deeper tissue during shoulder replacement surgery, including a novel antimicrobial wash, hydrogen peroxide, and povidone-iodine
What this could lead to
If one wash proves better at clearing Cutibacterium acnes, surgeons could adopt it to lower the risk of infection after shoulder replacement.
What could go wrong
The trial measures bacterial cultures, not actual infections, so fewer bacteria may not translate into fewer complications. Each wash can also irritate tissue or cause allergic reactions.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 150 people

The number the study aims to enrol. It can still change while the study runs.

Started

May 2025

Expected to finish

Dec 2027

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Indicated and scheduled for primary shoulder arthroplasty. * Chronic severe glenohumeral osteoarthritis, avascular necrosis, post traumatic osteoarthritis, rotator cuff arthropathy, * Ability to read and understand English * Age ≥18 years * Patient failed ≥6 weeks of conservative treatment, which included non-steroidal anti-inflammatory drugs (NSAIDS) Exclusion Criteria: * Patient with history of prior native shoulder septic arthritis or infection * Prior surgery of affected shoulder * Proximal Humerus Fracture * Active infection * Cancer * Autoimmune and rheumatologic disorders, including rheumatoid arthritis, psoriatic arthritis, systemic lupus erythematosus * History of allergic reaction to citric acid-derived products

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Conditions

The condition(s) this trial relates to.

avascular necrosis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Positive C. acnes culture Shoulder arthroplasty

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Henry Ford Health

    RECRUITING

    Detroit, Michigan, 48202, United States

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