PROCEDURE FOR OBTAINING PREPARATIONS OF ACTIVE PRINCIPLES IN THE FORM OF A SOLID DISSOLUTION OF ACTIVE PRINCIPLE IN A POLYMER MATRIX, AS WELL AS PREPARATIONS OF ACTIVE PRINCIPLES OBTAINED WITH THIS PROCEDURE.

摘要

PROCEDURE FOR OBTAINING PREPARATIONS OF ACTIVE PRINCIPLE IN THE FORM OF A SOLUTION SOLUTION OF THE ACTIVE PRINCIPLE IN A POLYMERIC MATRIX, CHARACTERIZED BECAUSE THE ACTIVE PRINCIPLE IN NON-IONIC FORM IS EXTRUDED TOGETHER WITH A POLYMER AND A SALT.