FIELD: medicine, pharmaceutics.
SUBSTANCE: invention relates to the chemical-pharmaceutical industry and represents a carrier for chewing gum in the form of particles for the controlled release of an active ingredient (ingredients), absorbed in the said carrier and/or adsorbed on it, characterised by the fact, that the said carrier contains 0.1-50 mcm of a calcium carbonate particle, preliminarily processed with an acid, selected from the group, which consists of H2SO4, HSO4-, H3PO4, oxalic acid and their mixtures, and gaseous CO2, and the specific area of surface of BET particles of calcium carbonate is increased to the level more than 15 m2/g according to the standard method of measuring the specific area of BET surface.
EFFECT: obtaining the carrier for chewing gum.
6 cl, 10 ex
