The primary advantage of azelaic acid over conventional acne regimens is minimal toxicity (cutaneous and systemic). It is an alternative therapy in patients intolerant of or unresponsive to topical or oral therapy, with antibiotics or topical benzoyl peroxide.
藥動學
Less than 4% of a topically applied dose is systemically absorbed
禁忌症
Hypersensitivity
懷孕分類
B
哺乳分類
Probably safe
副作用
Pruritus, burning, stinging, tingling, progression of lentigo maligna to invasive malignant melanoma