Comparing intralesional acyclovir and cryotherapy for treating plantar warts

Intralesional Acyclovir Versus Cryotherapy in the Treatment of Plantar Warts. A Randomized Controlled Trial.

Phase2; Phase3 Interventional Cairo University · NCT06261684

This study tests whether a new treatment using acyclovir is safer and works better than the usual freezing method for people with plantar warts.

Quick facts

PhasePhase2; Phase3
Study typeInterventional
Enrollment92 (estimated)
Ages18 Years to 70 Years
SexAll
SponsorCairo University Academic / other
Locations1 site (Cairo)
Trial IDNCT06261684 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to evaluate the safety and effectiveness of intralesional acyclovir compared to cryotherapy in treating plantar warts. It is a randomized controlled trial involving patients aged 18 and older who have plantar warts. The study will assess whether intralesional acyclovir is a safer and more effective treatment option than the traditional cryotherapy method. Participants will be monitored for treatment outcomes and any adverse effects.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18 and older with plantar warts.

Not a fit: Patients who are immunocompromised, pregnant, or have had recent treatments for warts may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a new, effective treatment option for patients suffering from plantar warts.

How similar studies have performed: While there have been studies on cryotherapy for plantar warts, the use of intralesional acyclovir is a novel approach that has not been extensively tested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients aged 18 years or older, of both genders, with plantar warts

Exclusion Criteria:

* Patients on systemic treatment for warts eg. Acitretin, Acyclovir
* Hypersensitivity to Acyclovir
* Previous treatment to the same wart during the last 3 months
* Immunocompromised patients (as HIV, steroid intake, uncontrolled diabetes, etc.)
* Pregnant and breastfeeding females
* Cognitively impaired patients

Where this trial is running

Cairo

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Plantar Wart
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.