Which of the following drugs is not used for MRSA?: (A) Cefaclor, (B) Cotrimoxazole, (C) Ciprofloxacin, (D) Vancomycin
Answer is A. Cefaclor: It retains significant activity by the oral route and is more active than the first generation compounds against H. influenzae, E. coli and Pr. mirabilis. Other Indications & Uses: Klebsiella spp, Staphylococci, group A beta-hemolytic streptococci ESSENTIALS OF MEDICAL PHARMACOLOGY K.D.TRIPATHI SIXTH EDITION PAGE NO:705