Bee glue and sound waves: new hope for diabetic wounds?
NCT ID NCT07099482
First seen Jun 24, 2026 · Last updated Aug 05, 2026 · Updated 3 times
Summary
This study tests whether using ultrasound to push propolis (a natural bee product) into the skin can help heal diabetic foot ulcers faster. Eighty adults with diabetes and foot ulcers will either get propolis plus ultrasound or standard wound care for 4 weeks. The goal is to see if the combination reduces wound size and improves healing.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Propolis gel (10%) applied with therapeutic ultrasound (phonophoresis)
- What this could lead to
- If it works, this could offer a new, natural way to speed up healing of diabetic foot ulcers and reduce complications.
- What could go wrong
- This is a small, early-stage trial with only 80 participants. The treatment may not work better than standard care, and propolis could cause allergic reactions in some people.
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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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Sep 2027
An estimate. End dates often move.
- 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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18 to 75 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: Adults aged 18 to 75 years Diagnosed with type 1 or type 2 diabetes mellitus Presence of a diabetic foot ulcer classified as Grade 1 or 2 (Wagner classification) Ulcer size between 1 cm² and 5 cm² Able and willing to provide informed consent Exclusion Criteria: Severe infection or presence of osteomyelitis at the ulcer site Use of systemic immunosuppressants or corticosteroids Known allergy or hypersensitivity to propolis Pregnant or breastfeeding women Participation in another clinical trial within the past 30 days
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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.
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