Pharmaceutical product for the sustained release of ibuprofen
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United States of America Patent
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Sep 19, 1989
Grant Date -
N/A
app pub date -
Dec 19, 1986
filing date -
Jun 25, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The product consists of tablets which contain at least 600 mg of ibuprofen and a binder, or a mixture of binders, based on cellulose and cellulose derivatives in the form of microspheres which are coated with an acrylic resin of defined nature and are compressed together with a disintegrant; the tablets are preferably also coated with a lacquer layer. As a consequence of the high content of active compound and its delayed release in the body, the therapeutic treatment with ibuprofen can be reduced to a minimum number of intakes and dose units per day.
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