Study of structural and mechanical properties of suppository compositions with pentoxifylline

Abstract

Presence of suppository mass on polyethylene oxide base of considerable quantity of polyethylene oxide base of considerable quantity of coagulative tics in structure, and also biggen quantity of effective toughness, than in suppository mass on adipose base, characterizes this system, as more steady system under considerable mechanical coercions arising usually during forming, packing and transportation of suppository. It has been established, that toughness of both systems diminishes with increasing of the speed of displacement, and the quantity of tangent strain of displacement increases. All this testifies about presence of structure in studing suppositoriac masses.