INH can be used safely in the presence of: (A) Jaundice, (B) Chronic renal failure, (C) Epilepsy, (D) Coronary aery disease
Answer is D. ReferKDT 6/e p740 INH causes hepatitis Peripheral neuritis Neurological manifestations *****its toxic metabolites accumulates in the presence of renal failure so we are left with last option, coronary aery disease, which is our answer of exclusion