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US 2011/0034477 A1Published application
Crystalline Polymorph of Doxazosin Mesylate (Form IV) and Process for Preparation Thereof
AssigneeCipla Limited
InventorsRajendra Narayanrao Kankan, Dharmaraj Ramachandra Rao, Manish Gopaldas Gangrade, Shrikant Suresh Mudgal
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Abstract
Crystalline Form IV of doxazosin mesylate, a process for its preparation and uses thereof.
Claims20
Crystalline Form IV of doxazosin mesylate, characterized by having an XRD pattern comprising peaks at 7.1, 11.8 and 13.9 °2θ±0.2 °2θ.
2-4. (canceled)
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27-28. (canceled)
Dependencies are inferred from the claim text.