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AssigneeHetero Drugs Limited
InventorsBandi Parthasaradhi Reddy, Kura Rathnakar Reddy, Rapolu Raji Reddy, Dasari Muralidhara Reddy, Medabalimi Peter Paul Raj
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The present invention relates to eprosartan mesylate particles having 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 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 process for its preparation.
Crystalline particles of eprosartan mesylate having a specific surface area of from about 0.65 m2/g to about 3 m2/g.
Crystalline solid of eprosartan acetate.
Substantially pure eprosartan free base.
A pharmaceutical composition comprising eprosartan mesylate crystalline particles having a specific surface area of from about 0.65 m2/g to about 3 m2/g and one or more pharmaceutically inert excipients.
Dependencies are inferred from the claim text.