Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent
1997-11-14
2000-08-01
Williamson, Michael A.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
424479, 424475, 424474, A61K 934
Patent
active
060963409
ABSTRACT:
A pharmaceutical composition of omeprazole for oral administration is described which consists essentially of:
(a) a pellet comprising an inert core component, a therapeutically effective amount of omeprazole, a surface active agent, a filler, a pharmaceutically acceptable alkaline agent and a binder; and
(b) a single layer of coating on said pellet which comprises a layer of an enteric coating agent.
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Chen Chih-Ming
Chou Joseph C. H.
Weng Timothy
Andrx Pharmaceuticals Inc.
Williamson Michael A.
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