(WO/2006/067577) STABLE NON-DIHYDRATE AZITHROMYCIN ORAL SUSPENSIONS
- Biblio. Data
- Description
- Claims
- National Phase
- Notices
- Documents
| Latest bibliographic data on file with the International Bureau
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| IPC: | A61K 31/7048 (2006.01), A61K 47/40 (2006.01), A61K 47/48 (2006.01), A61K 9/00 (2006.01) | ||||||||||||||||||
| Applicants: | PFIZER PRODUCTS INC. [US/US]; Eastern Point Road, Groton, CT 06340 (US) (All Except US). JOHNSON, Barbara, Alice [US/US]; (US) (US Only). MURPHY, Brendan, John [US/US]; (US) (US Only). | ||||||||||||||||||
| Inventors: | JOHNSON, Barbara, Alice; (US). MURPHY, Brendan, John; (US). | ||||||||||||||||||
| Agent: | FULLER, Grover, F. Jr. et al.; c/o LAWRENCE, Jackie, Pfizer Inc. MS8260-1615, Eastern Point Road, Groton, CT 06340 (US). | ||||||||||||||||||
| Priority Data: |
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| Title: | STABLE NON-DIHYDRATE AZITHROMYCIN ORAL SUSPENSIONS | ||||||||||||||||||
| Abstract: | This invention relates to a powder for oral suspension, and an oral suspension made there from, which comprises non-dihydrate azithromycin and an azithromycin conversion stabilizing excipient, wherein said excipient reduces the conversion of the form of azithromycin, when placed in suspension, to another form of azithromycin. This invention further relates to a method for reducing the conversion of a form of non-dihydrate azithromycin, in an oral suspension, by including at least one cyclodextrin in said oral suspension. | ||||||||||||||||||
| 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) |
