Evaluating oral hedgehog inhibitors for treating basal cell carcinoma in the Netherlands

Registration of Oral Hedgehog Inhibitors Vismodegib and Sonidegib in the Treatment of Advanced and Multiple Basal Cell Carcinoma in the Netherlands: a Prospective Registration Study.

Observational Maastricht University Medical Center · NCT05463757

This study is testing if two oral medications, vismodegib and sonidegib, can help people with advanced basal cell carcinoma or Gorlin syndrome feel better and improve their condition.

Quick facts

Study typeObservational
Enrollment80 (estimated)
SexAll
SponsorMaastricht University Medical Center Academic / other
Locations8 sites (Nijmegen, Gelderland and 7 other locations)
Trial IDNCT05463757 on ClinicalTrials.gov

What this trial studies

This study aims to assess the effectiveness of oral hedgehog inhibitors, vismodegib and sonidegib, in patients with locally advanced and metastatic basal cell carcinoma, as well as those with Gorlin syndrome. Conducted across eight academic hospitals in the Netherlands, it collects comprehensive data on patient demographics, tumor characteristics, treatment details, and outcomes. The study will also compare the two medications to determine their relative effectiveness. All patients receiving these treatments will be included, provided they consent to participate.

Who should consider this trial

Good fit: Ideal candidates include men and women of all ages diagnosed with locally advanced or metastatic basal cell carcinoma or Gorlin syndrome who are prescribed vismodegib or sonidegib.

Not a fit: Patients who do not have basal cell carcinoma or Gorlin syndrome, or those not receiving treatment with the specified oral hedgehog inhibitors, may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the effectiveness of oral hedgehog inhibitors, potentially improving treatment options for patients with basal cell carcinoma.

How similar studies have performed: While this approach is novel in directly comparing vismodegib and sonidegib, previous studies have shown the effectiveness of oral hedgehog inhibitors in treating basal cell carcinoma.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Men and women
* All ages
* Diagnosed with locally advanced basal cell carcinoma (laBCC), metastatic basal cell carcinoma (mBCC), multiple basal cell carcinomas or Gorlin syndrome
* Use of oral hedgehog inhibitor vismodegib or sonidegib

Exclusion Criteria:

* None

Where this trial is running

Nijmegen, Gelderland and 7 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 Basal Cell CarcinomaLocally Advanced Basal Cell CarcinomaMetastatic Basal Cell CarcinomaGorlin SyndromeBasal Cell Nevus SyndromeCarcinoma, Basal CellCarcinomaBasal Cell Tumor
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.