Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent
1989-02-02
1990-05-15
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
424468, 424469, 424497, A61K 926
Patent
active
049256769
ABSTRACT:
A disintegratable gemfibrozil tablet providing both immediate and enteric release is compressed from a mixture of a first granulation of gemfibrozil with at least one acid-disintegratable binder and a second granulation formed from the first granulation but regranulated or coated with an alkali-disintegratable formulation of at least one substantially alkali-soluble and substantially acid-insoluble polymer.
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patent: 4814354 (1989-03-01), Ghebre-Sellassie et al.
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Fawzi Mahdi B.
Ghebre-Sellassie Isaac
Iyer Uma
Page Thurman K.
Warner-Lambert & Company
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