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Your journey
1What's a trial
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More info
You can access this
clinical trial
if you have
Keratosis, Actinic
and you are
over 18
years old
This is a second phase trial assessing
efficacy and side effects of the new treatment.
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The purpose

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.

Provided treatments

  • Drug: Aminolevulinic Acid PDT (ALA)
  • Drug: Vehicle PDT (VEH)

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT01458587. The sponsor of the trial is DUSA Pharmaceuticals, Inc. and it is looking for 70 volunteers for the current phase.
Official trial title:
A Phase II Study of Photodynamic Therapy (PDT)With LEVULAN® Topical Solution + Blue Light Versus LEVULAN® Topical Solution Vehicle + Blue Light for the Treatment of Actinic Keratoses on the Upper Extremities