Ranitidine tablet having a hydroxypropylmethylcellulose containing coating and a method for producing said coating
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United States of America Patent
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Apr 21, 1998
Grant Date -
N/A
app pub date -
Jan 15, 1997
filing date -
Apr 22, 1994
priority date (Note) -
Expired
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Abstract
The present invention deals with a ranitidine tablet containing at least 30% ranitidine chloride and having a hydroxypropylmethylcellulose containing coating characterized in that the coating comprises hydroxypropylmethylcellulose and ethylcellulose in a mutual ratio between 10:1 and 1:2 as well as a method for producing the desired coating when manufacturing such ranitidine tablets.
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