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US 7,488,729 B2 |
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| Polymorphic forms of ziprasidone and its hydrochloride salt and process for preparation thereof |
| Manne Satyanarayana Reddy, Hyderabad (India); Thirumalai Rajan Srinivasan, Hyderabad (India); Venka Bhaskara Rao Uppala, Hyderabad (India); Mummadi Venkatesh, Hyderabad (India); and Akundi Surya Prabhakar, Hyderabad (India) |
| Assigned to Dr. Reddy's Laboratories Limited, Hyderabad, Andhra Prasdesh (India); and Dr. Reddy's Laboratories, Inc., Bridgewater, N.J. (US) |
| Filed on Dec. 04, 2003, as Appl. No. 10/729,837. |
| Claims priority of application No. 907/MAS/2002 (IN), filed on Dec. 04, 2002. |
| Prior Publication US 2004/0152711 A1, Aug. 05, 2004 |
| Int. Cl. A61K 31/519 (2006.01); C07D 487/04 (2006.01)
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