Eprosartan mesylate crystalline particles and a process for preparing pure eprosartan
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United States of America Patent
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Jan 29, 2013
Grant Date -
Jul 1, 2010
app pub date -
Jul 25, 2007
filing date -
Jul 25, 2007
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Abstract
The present invention relates to eprosartan mesylate particles having a relatively larger surface area, to the methods for the manufacture of said crystalline particles, and to pharmaceutical compositions comprising said crystalline particles. The present invention further relates to a crystalline solid of eprosartan acetate, to a process for its preparation and to a pharmaceutical composition comprising it. The present invention also provides substantially pure eprosartan free base and a process for its preparation.
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