The antitubercular effect of n-hexane ,chloroform, ethanol extracts was prepared from
leaves of Rhinacanthus nasutus (k) was evaluated against Mycobacterium tuberculosis using
Microplate Alamar Blue assay (MABA).The Minimum inhibitiory concentration was taken to
assess antitubercular activity .The results showed that ethanolic extract have more significant
Antitubercular activity as compared to n-hexane, chloroform extracts. Pyrazinamide and
Streptomycin is taken as standard dru