Wart war: vitamin D3 or acyclovir injections – which works better?
NCT ID NCT07448844
First seen Jun 27, 2026 · Last updated Aug 07, 2026 · Updated 1 time
Summary
This study tests whether injecting acyclovir (an antiviral drug) or vitamin D3 directly into skin warts can clear them. Forty people aged 12 and older with common, plantar, flat, or nail warts will receive injections every two weeks for up to four sessions. The main goal is to see which treatment leads to complete wart clearance by week 8.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- acyclovir or vitamin D3 injected into the wart
- What this could lead to
- If it works, this could point toward a simple, affordable injection treatment for common skin warts.
- What could go wrong
- This is a small, early-phase trial with only 40 people, so results may not apply to everyone. Warts may come back, and injections can be painful or cause side effects.
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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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2026
- Expected to finish
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Sep 2026
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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12 years and older
- 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: * Patients aged 12 years and above with clinically diagnosed cutaneous warts * Common, plantar, flat, or periungual warts * Both treatment-naïve patients and those with recalcitrant warts Exclusion Criteria: * Pregnant or lactating women * Immunocompromised patients * Individuals with history of hypersensitivity to vitamin D3 or acyclovir * Individuals receiving systemic immunosuppressive or antiviral therapy * Patients with secondary infection at injection site * Patients who had received any topical or destructive treatment for wart in previous three months
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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
2 sites. 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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Railway General Hospital, Railway Carriage Factory Rd, Railway Scheme 7, Rawalpindi
RECRUITINGRawalpindi, Punjab Province, 46000, Pakistan
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Riphah International Hospital, Islamabad Expy, Sector A DHA Phase 5, Islamabad
RECRUITINGIslamabad, 44000, Pakistan
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A pill that fights warts from the inside: trial puts immune-regulating capsule to the test
- Can a blister beetle extract banish common warts? phase 3 trial investigates
- Wart war: blood clot vs vitamin jab – which works best?
- Could a simple cream replace freezing for Kids' warts?
- Magnetism vs. warts: can a Healer's touch make them disappear?
- New hope for stubborn warts: extended treatment shows promise