Carbamazepine medicament with retarded active substance release
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United States of America Patent
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Mar 30, 1999
Grant Date -
N/A
app pub date -
Apr 24, 1997
filing date -
Jul 1, 1994
priority date (Note) -
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Abstract
An oral administration carbamazepine medicament with a retarded active substance release is disclosed. An aqueous plasticised polymer dispersion is applied on carbamazepine crystals without causing formation of carbamazepine dihydrate. The carbamazepine crystals with their aqueous coating may be mixed with appropriate auxiliarly substances, shaped into divisible tablets or filled into capsules.
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