Method for the manufacture of a controlled release solid unit dosage form
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United States of America Patent
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May 30, 1995
Issued Date -
N/A
app pub date -
Dec 10, 1993
filing date -
Dec 7, 1990
priority date (Note) -
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status (Latency Note)
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Abstract
A method for the manufacture of oral controlled release dosage units containing hydroxypropyl methylcellulose wherein the aqueous granulation is performed in the presence of one or more solutes, which inhibit gel formation during the granulation but allows the formation of a gel when administered orally. Also the new dosage units prepared according to the invention are included.
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Family
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