Could a parasite drug clear flat warts? new trial investigates
NCT ID NCT07710638
First seen Jul 17, 2026 · Last updated Jul 17, 2026
Summary
This trial tests whether ivermectin, a drug used for parasitic infections, can treat flat warts (plane warts). Researchers will give some participants ivermectin (by mouth and on the skin) and others a placebo to see if the drug helps clear the warts. The study includes people of all ages over 5 years old who have not treated their warts in the last month.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ivermectin (oral and topical)
- What this could lead to
- If effective, ivermectin could offer a new, affordable treatment option for flat warts.
- What could go wrong
- This is a small, early-phase trial, and ivermectin's antiviral effects against warts are not yet proven. Results may not lead to a standard treatment.
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
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Jun 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
-
5 years and older
- Sex
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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 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: • Clinical and dermoscopic diagnosis of the plane warts. * No prior treatment for warts in the last 4 weeks. * Patients of both sex (male - female) * Age more than 5 years or weight more than 15 kg. Exclusion Criteria: * • Patients with other types of warts (e.g., common, plantar, genital). * History of hypersensitivity or allergy to ivermectin or its components. * Patients who have received systemic immunosuppressive therapy within the last 3 months. * Presence of chronic skin conditions that may interfere with evaluation (e.g., eczema, psoriasis). * Patients with immunodeficiency disorders (e.g., HIV, organ transplant recipients). * Pregnant or lactating females. * Patients currently on systemic antiviral or immunomodulatory treatment.
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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
-
Department of Dermatology , Al-Azhar university hospital
Asyut, Egypt