Shrimp-Based bandage takes on standard wound care in skin graft trial
NCT ID NCT07472465
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a dressing made from chitosan (a substance from shrimp shells) works as well as a standard hydrocolloid dressing for healing skin graft donor sites. Twenty-two patients had each wound split in half to compare the two dressings directly. Researchers measured healing speed, pain, itching, and scarring over 20 days and up to 6 months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- chitosan sponge (device)
- What this could lead to
- If it works, this could offer a cheaper or more comfortable dressing option for skin graft donor sites.
- What could go wrong
- This is a very small, completed trial with only 22 participants. Results may not apply to everyone, and chitosan may not outperform existing dressings.
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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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
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22 people
The number who actually took part.
- Started
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May 2024
- Finished
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Jul 2025
- Lead sponsor
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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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12 to 99 years
- Sex
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Anyone
- Healthy volunteers
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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 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: * All patients with partial thickness wounds after split thickness skin graft harvesting * Skin graft donors \> 50cm2 wide * Age \> 12 years old * Consented patients * Patients compliant to the treatment protocol Exclusion Criteria: * Non-compliant patient, causing dressing to dislodge * Patient with history of allergy to seafood * Pregnancy
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Genom att skicka in godkänner du våra Användarvillkor
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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Hospital Pakar Universiti Sains Malaysia
Kota Bharu, Kelantan, 16150, Malaysia
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