Clinical trial · Interventional
Efficacy and Tolerability of Topical LFX453 for External Genital Warts
A Randomized, Vehicle Controlled, Active Comparator, Parallel Group Study to Evaluate Efficacy, Safety, and Tolerability of Topical LFX453 Formulations in Patients With External Genital Warts (EGWs)
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The LFX453X2202 study tested the investigational drug LFX453 against placebo for safety, tolerability, and efficacy in treating genital warts in circumcised men, in parallel with an additional open label arm using imiquimod 5%. During the study the patients received either LFX453, placebo or active comparator and the tolerability and safety was assessed continuously through local tolerability assessments and adverse event recorded. Efficacy was clinical evaluations and lesion count. During the study biopsies were taken for analysis of pharmacokinetics and biomarkers. Blood samples were taken for safety, pharmacokinetics (PK), and biomarkers.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| External Genital Warts | — | UNRESOLVED | — |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Aldara | Drug | Imiquimod | ALIAS |
| Investigational Treatment | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (5)
- type
- EXPERIMENTAL
- label
- LFX453 0.1% NMC
- description
- LFX453 0.1% nanomedicinal cream (NMC) Twice daily applications for a maximum of 12 weeks
- interventionNames
- Drug: Investigational Treatment
- type
- EXPERIMENTAL
- label
- LLFX453 0.15% LCC
- description
- LFX453 0.15% liquid crystal cream (LCC) Twice daily applications for a maximum of 12 weeks
- interventionNames
- Drug: Investigational Treatment
- type
- PLACEBO_COMPARATOR
- label
- Vehicle to NMC
- description
- Vehicle to nanomedicinal cream (NMC) Twice daily applications for a maximum of 12 weeks
Eligibility
Eligibility (as posted)
- Sex
- Male
- Minimum age
- 18 Years
- Maximum age
- 60 Years
Show eligibility criteria text
Inclusion Criteria: * Signed informed consent * Circumcised male 18-60 years * Clinical diagnosis of external genital warts * Agree to remain abstinent or to use condoms during intercourse for the duration of the study * Agree to digital photographs of treated area Exclusion Criteria: * Any treatment of genital warts within one month of treatment start * HPV vaccination * presence of warts larger than 200 mm2 * Genital herpes within one month of treatment start * History of Bowenoid papulosis * significant illness within 2 weeks of treatment start * use of other investigational drugs * known hypersensitivity to study drugs or constituents * history of ECG abnormalities * History of significant heart conditions * Impaired renal function * Abnormal liver function * History of immunodeficiency disease * Drug or alcohol abuse * Immunosuppressive therapies * Malignancies in the past 5 years * hypertrophic scarring
References
Publications (0)
Data not yet available