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More info
You can access this
clinical trial
if you have
Herpes Labialis
and you are
over 18
years old
This is a second phase trial assessing
efficacy and side effects of the new treatment.
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The purpose

Randomized, double-blind, multi-center, three arm parallel group, comparative trial to assess pritelivir ointment safety and efficacy, ie, proportion of subjects with non-ulcerative lesions, in adult subjects with recurrent herpes labialis (RHL) in comparison with placebo or Zovirax® Cream. The start of treatment with trial medication will be initiated by the subject within one hour of noticing the first sign or symptom (eg, prodrome) of a recurrence of herpes labialis. Trial medication will be applied to the affected area 5 times daily for 4 days. After self-initiation of treatment with trial medication subjects will be assessed daily by the Investigator until complete healing for a maximum of 13 days. Subjects will document application of trial medication and the status of their lesion in a diary. There will also be blood sampling, ECG measurement and physical examination performed at the investigational site.

Provided treatments

  • Drug: Pritelivir 5% w/w ointment
  • Drug: Pritelivir ointment matching placebo
  • Drug: Zovirax® cream

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT02871492. The sponsor of the trial is AiCuris Anti-infective Cures GmbH and it is looking for 362 volunteers for the current phase.
Official trial title:
A Randomized, Double-blind, Multi-center, Three Arm (Pritelivir, Placebo and Zovirax®) Parallel Group, Comparative Trial to Assess the Efficacy and Safety of Pritelivir 5% w/w Ointment for the Treatment of Recurrent Herpes Labialis in Adults - LipP1