Taste mask coating for preparation of chewable pharmaceutical tablets

摘要

Chewable medicament tablets are made from coated granules of a medicament wherein the coating comprises a mixture of methylaminoethyl methacrylate and neutral methacrylic acid ester and a cellulose ester, e.g. cellulose acetate, cellulose acetate butyrate, cellulose triacetate or a combination thereof and optionally polyvinyl pyrrolidone and a process for making such tablets and a method of providing taste masking and sustained releasing of medicaments utilizing such coatings.