Understanding Aminolevulinic Acid 20% For Photodynamic Therapy

What is Aminolevulinic Acid (ALA)? Aminolevulinic Acid (ALA) is a photosensitizing agent used in Photodynamic Therapy (PDT) for the treatment of various skin conditions, including actinic keratosis, superficial basal cell carcinoma, and other skin lesions. ALA is available in a 20% solution or cream formulation. Mechanism of Action ALA is a precursor in the heme […]

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