A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 31/415 (2006.01) A61K 9/16 (2006.01) A61K 9/50 (2006.01) A61K 9/58 (2006.01) A61K 47/34 (2006.01)
Patent
CA 2097495
2097495 9210173 PCTABS00013 The present invention provides for a phased-release oral dosage form comprising a plurality of H2 receptor antagonist pellets in a polymer matrix. Each phase, containing a plurality of pellets which may be optionally coated with a release delaying substance, may have different release rates, thereby providing release of the H2 antagonist over an extended duration of time.
Marshall Keith
Thiele William Jay
Gowling Lafleur Henderson Llp
Smithkline Beecham Corporation
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