Can a common supplement heal diabetic foot ulcers faster?
NCT ID NCT07768228
First seen Aug 17, 2026 · Last updated Aug 18, 2026 · Updated 1 time
Summary
This phase 2 trial investigates whether oral L-carnitine, a natural compound, can improve wound healing in people with diabetic foot ulcers. Researchers will measure changes in ulcer size and depth over 12 weeks, along with markers like VEGF, inflammation, and blood sugar control. The study includes 50 adults with mild-to-moderate diabetic foot ulcers and aims to see if this supplement offers a safe, effective way to support healing.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- oral L-carnitine
- What this could lead to
- If effective, L-carnitine could become a simple, low-cost addition to standard care for diabetic foot ulcers, potentially speeding healing and reducing complications.
- What could go wrong
- This is a small, early-stage trial. The supplement may not significantly improve healing, and results may not apply to all patients with diabetic foot ulcers.
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 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Aug 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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30 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: * Adult Male or Female patients with diabetic neuropathy mean age (30-75) years old. * Having Diabetic neuropathy and Diabetic foot ulcer grade 1-2 (mild- moderate) according to Wagner classification. * Uncontrolled diabetic patients (HbA1c). \< 9 duration of diabetic (5 - 10) years. * All patient treated with stable dose of anti-diabetic medication priors and during the period of the study. Exclusion Criteria: * Patients with other causes of ulcers. * Patient taking any antioxidant supplements including vitamin E, ascorbic acid, omega 3 fatty acid, Coenzyme Q10 within three months prior to enrollment in the study. * Patient with autoimmune disease. * Patient with liver disease or kidney disease. * Patient taking medications for cancer. * Patient with thyroid disease.
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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 places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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.
Contacts and locations
Locations
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Faculty of Pharmacy, Ain Shams University
RECRUITINGCairo, Cairo Governorate, 11566, Egypt
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Faculty of Pharmacy, Ain Shams University
ACTIVE_NOT_RECRUITINGCairo, Cairo Governorate, 11566, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Gene therapy shots aim to save legs from amputation in diabetes
- New wound dressing put to the test against diabetic foot ulcers
- Silver and sound: can ultrasound push nanoparticles into diabetic wounds?
- Zapping a leg nerve: can a wearable device help stubborn ulcers heal?
- Wound dressings that trap microbes: scientists test a Drug-Free approach
- Can a smartphone app help heal diabetic foot wounds?