Cellulosic dosage form
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 7, 1990
Issued Date -
N/A
app pub date -
Sep 1, 1988
filing date -
Apr 6, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A bilaminate dosage form is disclosed comprising a first lamina and a second lamina with each lamina comprising a cellulose ether composition, and wherein a drug is present in at least one of the lamina. An optional coat is disclosed that surrounds the bilaminate form.
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