PHARMACEUTICAL OR NUTRACEUTICAL COMPOSITION WITH SUSTAINED RELEASE CHARACTERISTIC AND WITH RESISTANCE AGAINST THE INFLUENCE OF ETHANOL

摘要

The present invention, a) a core comprising a pharmaceutical or nutraceutical active ingredient, b) an inner coating layer comprising at least one salt of alginic acid, and c) an outer coating layer comprising at least one water-insoluble polymer or copolymer Including; Wherein the weight ratio of the amount of the one or more salts of alginic acid in the inner coating layer to the amount of the one or more water insoluble polymers or copolymers in the outer coating layer is at least 2.5: 1.