Pharmacology All true about cephalosporins EXCEPT: A Ceftazimide is a 3rd generation cephalosporin B Cefoperzone has got antipseudomonal effect. C Cefoxitin has got no activity against anaerobes D Cephalosporins act by inhibiting cell wall synthesis 💡 Explanation All true about cephalosporins EXCEPT: ✓ Correct Answer: C. Cefoxitin has got no activity against anaerobes