Pharmacology Chemotherapy 0638b254 Which antibiotic acts by inhibiting protein synthesis? A Cefotetan B Doxycycline C Ciprofloxacin D Oxacillin High-Yield Explanation Inhibit protein synthesis: Tetracycline,Chloramphenicol, Erythromycin, Clindamycin, Linezolid. ESSENTIALS OF MEDICAL PHARMACOLOGY page no. 690