A SYSTEM FOR THE CONTROLLED RELEASE OF ACTIVE INGREDIENTS BASED ON POLYMERIC MATERIALS AND ITS USE IN THE NUTRACEUTICAL FIELD

摘要

The invention relates to a liquid pharmaceutical composition comprising a stable colloidal dispersion of submicron polymer particles of zein and β-cyclodextrin incorporating an active ingredient, suitable for use in the preparation of controlled-release solid gastro-resistant pharmaceutical forms, the controlled-release solid gastro-resistant pharmaceutical forms obtained therefrom, and methods for the preparation thereof.