FIELD: pharmacy.
SUBSTANCE: invention relates to medicinal agents, in particular, to a tablet degrading in the mouth cavity and containing the following components: 1) agent of benzimidazole type that inhibits activity of proton pump as microgranules covered by an enterosoluble envelope layer and covered additionally by at least one pH-dependent methacrylic copolymer-base barrier envelope; 2) at least one antacid as granule, and 3) mixture of excipients containing at least one loosing agent, one diluting agent, a lubricant and, possibly, agent promoting to swelling, agent promoting to penetrability, sweetening agents, correcting agents and dyes. Also, invention relates to methods for preparing a tablet and its using for treatment of digestive tract disorders. Invention provides prevention of dissolving and/or destruction of an enterosoluble envelope in mouth cavity or in stomach that is provided by applying definitive accessory substances of barrier envelope on an enterosoluble envelope for preparing a tablet degrading in mouth.
EFFECT: improved and valuable properties of preparation.
34 cl, 8 tbl, 7 ex
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