Which antitubercular drug metabolism is under genetic control -: (A) Rifampicin, (B) INH, (C) Cyclosporine, (D) PZM
Answer is B. Ans. is 'b' i.e., INH o INH is metabolized by liver by acetylations and metabolites are excreted in urine. The rate of acetylation of INH is under genetic control. The variations.