AdvaTx Laser Treatment for Vascular Birthmarks

The primary objective of the present study is to get experiences with the use of CE-marked ADVATx laser treatment for port-wine stains. Secondary objectives: To investigate the clinical efficacy of ADVATx laser treatment for port-wine stains. To investigate the potential side effects (erythema, hyperpigmentation, oedema, pain, swelling, skin burning, blisters) of the treatment. Patients in the study will receive ADVATx laser treatment (1 treatment per month for 4 months) The treatment takes approximately 10-30 minutes per session. The treatment lasts for a total of 5 months for one patient. At each treatment session photographic documentation will be performed. PRO will be assessed by a questionnaire. At the end of the study, the patient rates the treatment and improvement on a Patient Satisfaction Scale.

NCT Number	NCT07250945
Lead Sponsor	Szeged University
Conditions	Port-wine Stains (PWS), Vascular Birthmark
Enrollment	20 participants
Start Date	2025-12-10
Primary Completion	2026-12-31 (estimated)
Study Completion	2026-12-31 (estimated)
Updated on ClinicalTrials.gov	2026-02-06