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Machine translation
1. (WO2002026214) ION-STRENGTH INDEPENDENT SUSTAINED RELEASE PHARMACEUTICAL FORMULATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/026214    International Application No.:    PCT/EP2001/011285
Publication Date: 04.04.2002 International Filing Date: 28.09.2001
Chapter 2 Demand Filed:    08.04.2002    
IPC:
A61K 9/00 (2006.01), A61K 9/20 (2006.01)
Applicants: SOLVAY PHARMACEUTICALS B.V. [NL/NL]; C.J. Van Houtenlaan 36 NL-1381 CP Weesp (NL) (For All Designated States Except US).
GORISSEN, Henricus, R., M. [NL/NL]; (NL) (For US Only).
FRIJLINK, Henderik, W. [NL/NL]; (NL) (For US Only)
Inventors: GORISSEN, Henricus, R., M.; (NL).
FRIJLINK, Henderik, W.; (NL)
Agent: VERHAGE, Marinus; Octrooibureau Zoan B.V. P.O. Box 140 NL-1380 AC Weesp (NL)
Priority Data:
1016295 29.09.2000 NL
00203381.9 29.09.2000 EP
Title (EN) ION-STRENGTH INDEPENDENT SUSTAINED RELEASE PHARMACEUTICAL FORMULATION
(FR) PREPARATION PHARMACEUTIQUE A LIBERATION PROLONGEE INDEPENDANTE DE LA FORCE IONIQUE
Abstract: front page image
(EN)The present invention is related to an optionally coated pharmaceutical hydrophilic gel forming matrix formulation comprising one or more active substances and having a prolonged release of said one or more active substances upon exposure to gastrointestinal fluids, characterized in that said release is substantially ion-strength independent. The invention is further related to a method of preparing this formulation which can be used in the administration of active substances for the treatment of a large number of disorders.
(FR)La présente invention concerne une préparation pharmaceutique matricielle formant un gel, hydrophile et éventuellement revêtue, qui comprend une ou plusieurs substances actives et offre une libération prolongée de ces une ou plusieurs substances actives par exposition aux fluides gastro-intestinaux. Cette invention est caractérisée en ce que ladite libération est sensiblement indépendante de la force ionique. La présente invention concerne également un procédé pour préparer cette préparation qui peut être utilisée afin d'administrer des substances actives dans le cadre du traitement d'un grand nombre de troubles.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)