Assessing skin cancer risk in patients with Epidermolysis Bullosa using Filsuvez

A Long-term Non-interventional Study to Assess the Incidence of Skin Malignancies in Patients With Dystrophic and Junctional Epidermolysis Bullosa Receiving Treatment With Filsuvez

Observational Amryt Pharma · NCT06423573

This study is testing if using the topical gel Filsuvez can help reduce the risk of skin cancer in patients with Epidermolysis Bullosa.

Quick facts

Study typeObservational
Enrollment580 (estimated)
SexAll
SponsorAmryt Pharma Industry-sponsored
Locations5 sites (Toulouse and 4 other locations)
Trial IDNCT06423573 on ClinicalTrials.gov

What this trial studies

This observational study focuses on patients with Epidermolysis Bullosa (EB), a condition that leads to fragile skin and a higher risk of skin cancers. Participants with dystrophic EB or junctional EB will receive standard care, which may include the topical gel Filsuvez, and will be monitored for up to five years. The study aims to determine if the use of Filsuvez influences the incidence of skin malignancies such as squamous cell carcinoma, basal cell carcinoma, and malignant melanoma. Data will be collected from clinical centers in the EU and UK, as well as existing EB registries.

Who should consider this trial

Good fit: Ideal candidates are patients with a confirmed diagnosis of dystrophic or junctional Epidermolysis Bullosa.

Not a fit: Patients without a diagnosis of dystrophic or junctional Epidermolysis Bullosa will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide insights into the effectiveness of Filsuvez in reducing skin cancer risk for patients with Epidermolysis Bullosa.

How similar studies have performed: While this study is observational, similar approaches in monitoring skin cancer incidence in EB patients have shown promise, though the specific use of Filsuvez in this context is novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients with a confirmed diagnosis of dystrophic EB or junctional EB

Exclusion Criteria:

* None

Where this trial is running

Toulouse and 4 other locations

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 Epidermolysis Bullosa, DystrophicEpidermolysis Bullosa, JunctionalFilsuvezBirch bark extract
Last reviewed 2026-06-10 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.