Apply to trial NCT07806617

A few quick questions so the study team can decide if you might be a fit.

RecruitingPhase 2Biological intervention

Intralesional Gardasil-9 for the Treatment of Recalcitrant Warts

This study will evaluate whether Gardasil-9, a vaccine normally used to prevent human papillomavirus (HPV) infection, may be effective for treating recurring warts that have not responded to standard treatments. In this study, Gardasil-9 will be injected directly into a wart rather than into a muscle, which is an investigational use of the vaccine. Participants will be randomly assigned to receive injections of either Gardasil-9 or sterile saline (placebo) directly into a wart. Neither the participant nor the clinician administering the injection will know which treatment is being given. The study will evaluate participants during treatment and follow-up visits to assess their warts and quality of life.

How this works

  1. Answer a few questions

    About 5 to 10 minutes. Skip-friendly where possible.

  2. We connect you with the study team

    When a site picks up your application, we introduce you to their team directly — with you on the thread.

  3. The team reaches out to schedule screening

    Usually within a few business days, via the contact you give.

We save your progress under this email and copy you when we connect you with the study team.

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