FDA: S10 Photosafety Evaluation of Pharmaceuticals

The purpose of this guidance is to recommend international standards for photosafety assessment, and to harmonize such assessments that support human clinical trials and marketing authorizations for pharmaceuticals. This guidance includes factors for initiation of and triggers for additional photosafety assessment and should be read in conjunction with ICH M3(R2), section XIV(14) on Photosafety Testing (Ref. 1).