(WO/2006/050458) TADALAFIL CRYSTAL FORMS AND PROCESSES FOR PREPARING THEM
- Biblio. Data
- Description
- Claims
- National Phase
- Notices
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| Latest bibliographic data on file with the International Bureau
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| IPC: | A61K 31/4985 (2006.01), A61P 15/10 (2006.01), C07D 471/14 (2006.01) | |||||||||||
| Applicants: | TEVA PHARMACEUTICAL INDUSTRIES, LTD. [IL/IL]; 5 Basel Street, P.O. Box 3190, 49131 Petah Tiqva (IL) (AE, AG, AL, AM, AT, AU, AZ, BA, BE, BF, BG, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW only). TEVA PHARMACEUTICALS USA, INC. [US/US]; 1090 Horsham Road, P.O Box 1090, North Wales, PA 19454 (US) (BB only). WIZEL, Shlomit [IL/IL]; (IL) (US Only). GIVANT, Ariel [IL/IL]; (IL) (US Only). DILLER, Dov [IL/IL]; (IL) (US Only). KROCHMAL, Barnaba [IL/IL]; (IL) (US Only). | |||||||||||
| Inventors: | WIZEL, Shlomit; (IL). GIVANT, Ariel; (IL). DILLER, Dov; (IL). KROCHMAL, Barnaba; (IL). | |||||||||||
| Agent: | BRAINARD, CharleS, R. et al.; Kenyon & Kenyon, One Broadway, New York, NY 10004-1050 (US). | |||||||||||
| Priority Data: |
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| Title: | TADALAFIL CRYSTAL FORMS AND PROCESSES FOR PREPARING THEM | |||||||||||
| Abstract: | The present invention provides tadalafil crystal forms II, III, IV, VI, VII, and VIII, and processes for preparing these forms. The present invention also provides processes for preparing tadalafil forms I and V. | |||||||||||
| 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, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, 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, LV, 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) |
