Manufacture of variable density dosage forms utilizing radiofrequency energy
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United States of America Patent
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Oct 14, 2014
Grant Date -
Dec 29, 2011
app pub date -
Mar 21, 2011
filing date -
Sep 24, 2009
priority date (Note) -
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Abstract
The present invention features the present invention features a tablet including at least one pharmaceutically active ingredient, wherein the shape of said tablet includes at least one major face wherein: (i) the peak penetration resistance at the perimeter of said major face of the tablet is at least about 10% greater than the peak penetration resistance at the center of said major face; and (ii) the tablet disintegrates in the mouth when placed on the tongue in less than about 30 seconds, and a machine and method for manufacture of such tablet.
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