Taste mask coatings for preparation of chewable pharmaceutical tablets
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United States of America Patent
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Feb 6, 1996
Issued Date -
N/A
app pub date -
Dec 13, 1993
filing date -
Jun 14, 1991
priority date (Note) -
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Abstract
Chewable tablets are made from a coated medicament wherein the coating comprises a mixture of dimethylaminoethyl 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.
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