All are true about rifampicin EXCEPT ?: (A) Microsomal enzyme inducer, (B) Used in treatment of meningiococcal meningitis, (C) May cause OCP failure, (D) Bactericidal in nature
Answer is B. Ans. is 'b' i.e., Used in treatment of meningiococcal meningitis o Rifampicin is used for prophylaxis of meningococal meningittis (not for treatment). o Other three options are correct.