Pharmacology Amoxicillin + clavulanic acid is active against the following organisms EXCEPT : A Methicillin resistant Staph. aureus B Penicillinase producing Staph. aureus C Penicillinase producing N. gonorrhoeae D Ξ²-lactamase producing E. coli π‘ Explanation Amoxicillin + clavulanic acid is active against the following organisms EXCEPT : β Correct Answer: A. Methicillin resistant Staph. aureus