Conditions: Keratosis, Actinic
Keywords: Actinic keratosis
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 70
Healthy volunteers: no

Brief summary:
The purpose of this study is to determine if Levulan PDT is safe and effective in the treatment of actinic keratoses on the upper arms and hands.

Detailed description:

Arms:
arm 1: None arm 2: None

Interventions: intervention 1: Aminolevulinic Acid PDT (ALA) intervention 2: Vehicle PDT (VEH)
Intervention descriptions: intervention 1: 20% ALA applied to upper extremities for 3 hours prior to 10 J/cm2 blue light intervention 2: Levulan Kerastick containing vehicle ingredients only. Vehicle solution applied to upper extremities 3 hours prior to 10 J/cm2 blue light

Protocol document: