RT Book, Section A1 Heelan, Kara A1 Sibbald, Cathryn A1 Shear, Neil H. A2 Kang, Sewon A2 Amagai, Masayuki A2 Bruckner, Anna L. A2 Enk, Alexander H. A2 Margolis, David J. A2 McMichael, Amy J. A2 Orringer, Jeffrey S. SR Print(0) ID 1161330293 T1 Cutaneous Reactions to Drugs T2 Fitzpatrick's Dermatology, 9e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9780071837798 LK accessmedicine.mhmedical.com/content.aspx?aid=1161330293 RD 2024/04/16 AB AT-A-GLANCEDrug-induced cutaneous eruptions are common.They range from common nuisance rashes to rare life-threatening diseases.The spectrum of clinical manifestations includes exanthematous, urticarial, pustular, and bullous eruptions.These reactions may mimic other cutaneous diseases such as acne, porphyria, lichen planus, and lupus.Fixed drug eruptions are usually solitary dusky macules that recur at the same site.Drug reactions may be limited solely to skin or may be part of a severe systemic reaction, such as drug hypersensitivity syndrome or toxic epidermal necrolysis.