Pharmacology Combination of amoxycillin with clavulanic acid is active against all of the following organisms except A MRSA B Penicillinase producing Staph, aureus C Penicillinase producing N. gonorrhoea D Beta lactamase producing E. coli 💡 Explanation Combination of amoxycillin with clavulanic acid is active against all of the following organisms except ✓ Correct Answer: A. MRSA