A person on anti-tubercular drugs complained of deafness and tinnitus in one ear. Drug implicated is?: (A) Streptomycin, (B) Isoniazid, (C) Ethambutol, (D) Rifampicin
Answer is A. ANSWER: (A) StreptomycinREF: KDT 7th ed p. 743Streptomycin causes nephrotoxicity and ototoxicity