Rotogranulations and taste masking coatings for preparation of chewable pharmaceutical tablets
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United States of America Patent
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Jun 1, 1993
Issued Date -
N/A
app pub date -
Apr 17, 1991
filing date -
Aug 4, 1989
priority date (Note) -
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status (Latency Note)
Importance
Abstract
Chewable medicament tablets are made from coated rotogranules of a medicament wherein the rotogranules are formed from a granulation mixture of medicament, e.g. ibuprofen, polyvinylpyrrolidone, sodium starch glycolate and sodium lauryl sulfate and the rotogranules are coated with hydroxyethyl cellulose or a mixture of hydroxyethyl cellulose and hydroxypropyl methylcellulose and a process for making such tablets and a method of providing taste masking of medicaments utilizing such coated rotogranules in a tablet.
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