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Clinical Trial Summary

The purpose of this trial is to study the efficacy and safety of Visonac PDT in patients from 9 to 35 years old with Aktilite® CL512. Patients was randomized to Visonac or vehicle cream without occlusion and red light(dose: 37J/cm2)


Clinical Trial Description

Double blinded, prospective, randomized, stratified, placebo-controlled, multi-center study in patients with moderate to severe acne vulgaris. Patients with facial severity grades 3 to 4 on the Investigator's Global Assessment (IGA) scale will be included. Each patient will be classified according to age in the two age groups 9 to 12 years and 13 to 35 years and randomized to either Visonac or vehicle cream within each age group. All patients will receive 4 treatments 2 weeks apart (at week 0, 2 ,4 and 6 week). Efficacy evaluation will be done after each treatment and at 12 weeks after the first treatment. Safety evaluations will be performed at each treatment visit and at 12 weeks after the first treatment.

Photographs of patients will be taken before and after treatment at first and last treatment visit, and at 12 weeks after first treatment.

Blood samples will be drawn at 3 visits; pre-treatment visit, one week after first treatment and at one week after last treatment visit. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT00933543
Study type Interventional
Source Photocure
Contact
Status Completed
Phase Phase 2
Start date August 2009
Completion date March 2010

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