MedTrace Logo

Treatment of Port Wine Stains in Children With Pulsed Dye Laser and Timolol Gel

NCT01272609 · Status: UNKNOWN · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 44

Last updated 2012-03-26

No results posted yet for this study

Summary

Pulsed dye laser (PDL)is the gold standard treatment of port wine stains (PWS). However, many sessions are required and failure or relapses are not uncommon. It has been demonstrated that a neoangiogenesis occurs after PDL, explaining at least partially those failure. The objective of this study is to evaluate the use of a topical beta-blocker (timolol 1% gel) as a combination treatment with PDL for treating PWS.

Methods. Prospective multicenter study comparing PDL alone to PDL + timolol. Sessions of PDL will be performed once a month for 3 months. One group will be treated with PDL alone and the other will also applied timolol 1% gel twice a day during treatment. The evaluation will be done one month after the third session.

Conditions

Interventions

DRUG

Timolol + LCP

Three sessions of LCP in 595nm (diameter of spot 7mm; duration of shooting 1,5ms; Fluence 8 J / cm ² if LCP of Candela © or 7 J / cm ² if LCP of Cynosure ©) spaced out of 1 month. Twice-daily applications on the zone treated by the LCP of timolol frost and will be begun that very evening by the first session and will be pursued 15j after the 3rd session of LCP. The maximum surface of treatment will be 100 cms ².

DEVICE

LCP

Three sessions of LCP in 595nm (diameter of spot 7mm; duration of shooting 1,5ms; Fluence 8 J / cm ²if LCP of Candela © or 7 J / cm ²if LCP of Cynosure © spaced out of 1 month.

Sponsors & Collaborators

  • Centre Hospitalier Universitaire de Nice

    lead OTHER

Principal Investigators

  • PASSERON Thierry, Pu-Ph · CHU de Nice - Service de Dermatologie - Hôpital de l'Archet - 151 Route de saint-antoine de ginestière 06200 Nice

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
6 Months
Max Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-01-31
Primary Completion
2011-01-31
Completion
2012-05-31

Countries

  • France

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01272609 on ClinicalTrials.gov