Fixed drug eruption to aripiprazole, cetirizine, and hydroxyzine hydrochloride

Fixed Drug Eruptions Due To/Caused by Levocetirizine and Cetirizine: An Uncommon Adverse Cutaneous Drug Reaction to Commonly Used Piperazine Derivatives

“…Twenty one cases of FDE to piperazines have been reported till date [ Table 1 ]. [ 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 ] Mean age of presentation was 37.5 years (4–73 years) with male preponderance (Male: Female - 2.4:1). Clinical presentation was macular or bullous, as in our cases.…”