A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 9/16 (2006.01) A61K 9/50 (2006.01) A61K 31/135 (2006.01) A61K 31/137 (2006.01) A61K 9/00 (2006.01)
Patent
CA 2281420
The present invention provides a core of predominately microcrystalline cellulose, on which an active drug is layered onto the core via solution coating. The coated particles have a narrower particle size distribution than coated granules provided by other processes. An optional final coating of a pharmaceutically acceptable polymeric coating is provided to provide tastemaking or controlled release, and protection of the drug-layered particles.
Mcteigue Daniel
Shah Indukumar G.
Swider Karen
Wynn David W.
Mcneil-Ppc Inc.
Smart & Biggar
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