Diltiazem pharmaceutical spheroid formulation
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United States of America Patent
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Apr 16, 1996
Issued Date -
N/A
app pub date -
Jul 22, 1994
filing date -
Aug 12, 1991
priority date (Note) -
Expired
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Abstract
A solid oral dosage form comprising diltiazem (or a pharmaceutically acceptable salt thereof) in controlled release form and hydrochlorothiazide in immediate release form. Preferably, the controlled release component comprises a plurality of spheroids comprising diltiazem and a spheronizing agent.
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