FIELD: medicine, pharmacy. SUBSTANCE: composition has isoniazide or phthivazide or pyrazinamide as an active component and accessory substances taken at amount from 8 to 20% of total mass. Corn or potato starch is used as binding agent taken at amount from 8 to 20% of the active component mass. Stearic acid or its derivative is used as lubricating agent taken at amount from 0.5 to 1.2% of the active component mass. Pharmaceutical composition is made as tablet. Composition corresponds to requirements for the pharmaceutical agent. EFFECT: increased stability of agent at storage. 5 cl, 5 ex
