Pharmacology – MCQ 105 – Penicillinase resistant penicillin
One of the following is not penicillinase susceptible:
A. Amoxicillin
B. Penicillin G
C. Piperacillin
D. Cloxacillin
Correct answer : D. Cloxacillin
Cloxacillin is a penicillinase resistant penicillin.