Could a common wound dressing trigger allergic skin reactions?
NCT ID NCT06011629
First seen Aug 04, 2026 · Last updated Aug 05, 2026 · Updated 1 time
Summary
This study looks at whether Aquacel, a silver-containing wound dressing used after hip or knee replacement surgery, can cause allergic contact dermatitis—a type of skin rash. Researchers will compare patients having their first joint replacement with those who had a previous joint replacement and received Aquacel. The goal is to measure how often skin reactions occur and how severe they are, to better understand the safety of this dressing.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Aquacel dressing (a silver-containing wound dressing)
- What this could lead to
- If it works, this could help identify which patients are at risk of skin reactions from Aquacel dressings, potentially guiding safer post-surgery wound care.
- What could go wrong
- This is a single-institution study, and results may not apply to all patients. Skin reactions are relatively uncommon, and the study may not capture all cases.
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
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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457 people
The number who actually took part.
- Started
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Jun 2023
- Finished
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Jun 2025
- 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
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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: 1. Patients older than 18 years that underwent primary total hip arthroplasty (THA) 2. Patients older than 18 years that underwent primary total or unicompartmental knee arthroplasty (TKA/UKA) Exclusion Criteria: 1. Revision surgery 2. Prior history of allergic contact dermatitis 3. Prior history of non-TJA or UKA surgery with AQUACEL Ag dressing post-op 4. Occupational exposure to surgical dressings 5. Documented history of silver allergy
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Rush University Medical Center
Chicago, Illinois, 60612, United States