Pharmacology General 84b873f8 Fixed drug eruptions are frequently seen with? A Penicillin B Sulfonamide C Cetirizine D Roxithromycin High-Yield Explanation Ans. B. SulfonamideDrugs causing fixed drug eruptionParacetamol (Phenacetin)SulfonamidesNSAIDsAspirinBarbituratesDapsoneTetracyclinesPhenylbutazone