Method for the preparation of dosage forms of drugs with sustained release containing hydroxypropyl methylcellulose and alkali metal carboxylates.

摘要

A dosage form UNITS SOLID therapeutically active HAVE A CARRIER COMBINED material with a therapeutically active medicament AND MODELING AND TABLET TO A unit SOLID DOSAGE HAVING A PATRON OF LIBERATION CONTROLLED AND SUSTAINED ON THE ADMINISTRATION, THE MATERIAL BASE CARRIER IS A MIXTURE OF ONE OR MORE eSTERS AND PULP MONOIONICOS carboxylate ALCALI - METAL, wherein at least one of cellulose esters is hydroxypropyl methylcellulose having a number THROUGH AT LEAST 50000 PM.