Fig. 1From: Evaluation of skin phototoxicity of transdermally administered pharmaceuticals in Sprague-Dawley ratsSkin score of the minimum erythema dose test after 24, 48, 72 h of UVB 0.01, 0.03, 0.05, 0.1 J/cm2 in SD rats. Mean score = Total of erythema and edema scores/Number of animals tested (n = 3)Back to article page