Which of the following drug does NOT cause myopathy as side effect?
Chloroquine
Betamethasone
Chloramphenicol
Zidovudine
Adverse effects of chloramphenicol includes nausea, vomiting, diarrhea, aplastic anemia and gray baby syndrome. Drugs causing myopathy are: Cimetidine Penicillamine Statins Amiodarone Colchicine Chloroquine Cyclosporine Lithium Zidovudine Alcohol Ref: Essentials of Electrodiagnostic Medicine By William Campbell, MD page 396, Deck D.H., Winston L.G. (2012). Chapter 44. Tetracyclines, Macrolides, Clindamycin, Chloramphenicol, Streptogramins, & Oxazolidinones. In B.G. Katzung, S.B. Masters, A.J. Trevor (Eds), Basic & Clinical Pharmacology, 12e.