(WO/2005/123721) AMORPHOUS AND POLYMORPHIC FORMS OF CANDESARTAN CILEXETIL
- Biblio. Data
- Description
- Claims
- National Phase
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- Documents
| Latest bibliographic data on file with the International Bureau
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| IPC: | C07D 403/10 (2006.01), A61K 31/415 (2006.01), A61P 9/02 (2006.01) | |||||||||||
| Applicants: | RANBAXY LABORATORIES LIMITED [IN/IN]; Plot No. 90, Sector-32, Gurgaon, Haryana 122001, Delhi (IN) (All Except US). KUMAR, Yatendra [IN/IN]; (IN) (US Only). DE, Shantanu [IN/IN]; (IN) (US Only). SATHYANARAYANA, Swargam [IN/IN]; (IN) (US Only). | |||||||||||
| Inventors: | KUMAR, Yatendra; (IN). DE, Shantanu; (IN). SATHYANARAYANA, Swargam; (IN). | |||||||||||
| Common Representative: | RANBAXY LABORATORIES LIMITED; c/o DESHMUKH, Jay, R., 600 College Road East, Suite 2100, Princeton, NJ 08540 (US). | |||||||||||
| Priority Data: |
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| Title: | AMORPHOUS AND POLYMORPHIC FORMS OF CANDESARTAN CILEXETIL | |||||||||||
| Abstract: | The present invention provides a storage-stable, substantially pure amorphous form of candesartan cilexetil. The present invention further provides novel polymorphic forms of candesartan cilexetil, process for preparation and pharmaceutical compositions thereof for antagonizing angiotensin II. The novel polymorphic forms have been designated as Form A and Form B of candesartan cilexetil. | |||||||||||
| Designated States: |
AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW. African Regional Intellectual Property Org. (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW) Eurasian Patent Organization (EAPO) (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM) European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR) African Intellectual Property Organization (OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). | |||||||||||
| Publication Language: | English (EN) |
| Filing Language: | English (EN) |
