Which first line antitubercular drug is bacteriostatic ?
High-Yield Explanation
Ans. is 'c' i.e., Ethambutol o All first line drugs are tuberculocidal except ethambutol which is tuberculostatic.Thberculocidal -Rifampin, INH, streptomycin, pyrazinamide.Tuberculostatic - Ethambutol, PAS, cycloserine, thioacetazone.