Pharmacology Chemotherapy 1040818c Which of the following antitubercular drugs is not hepatotoxic A Isoniazid B Rifampicin C Ethionamide D Streptomycin High-Yield Explanation Refer KDT 6/e p743 Streptomycin and Ethambutol are not hepatotoxic Read carefully option (c) is Ethionamide AMD not Ethambutol