A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 9/00 (2006.01) A61K 47/38 (2006.01)
Patent
CA 2101245
A dosage form (10)is disclosed comprising a wall (12) surrounding a compartment (IS), which comprises a first composi- tion (16) comprising a carboxymethylcellulose (17) and a second composition (20) comprising a higher molecular weight carbox- ymethylcellulose (21).The first composition comprises a dosage amount of drug (16) that delivers from the dosage form (10) at a controlled rate over time.
Barclay Brian L.
Swanson David R.
Wright Jeri Dawn
Alza Corporation
Smart & Biggar
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