Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Reexamination Certificate
2005-02-01
2005-02-01
Wilson, James O. (Department: 1623)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
C514S054000, C514S909000
Reexamination Certificate
active
06849609
ABSTRACT:
The present invention is directed towards a method and composition for controlled release acarbose formulations. The method and composition disclosed herein combine acarbose and a sustained release matrix. The administration of acarbose alone has been shown to be useful in the treatment of diabetes. Although the initial studies conducted herein were conducted with a delayed release formulation that allowed partial sustained release administered to stimulate sustained release, all indicators from the present invention suggest the formulation of acarbose in a sustained release formulation would have heretofore unexpected benefits. In a sustained release formulation, the ingredient(s) would be a shaped dosage unit having a sustained and regular release of acarbose throughout the small intestine where carbohydrates as a simple sugar are absorbed.
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Burnham, T.M. and Wickersham, R.M., Acarbose, Drug Facts and Comparisons, 2000, pp., 297-299, Facts and Comparisons, St. Louis, MO.
Benesch Friedlander Coplan & Aronoff LLP
Morrison James U.
White Everett
Wilson James O.
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