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Machine translation
1. (WO2007085615) PROCESS FOR LOADING POLYMER PARTICLES WITH DRUG
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/085615    International Application No.:    PCT/EP2007/050690
Publication Date: 02.08.2007 International Filing Date: 24.01.2007
IPC:
A61K 9/16 (2006.01), A61K 31/192 (2006.01), A61K 31/337 (2006.01), A61K 31/573 (2006.01), A61K 47/44 (2006.01), A61K 47/32 (2006.01)
Applicants: BIOCOMPATIBLES UK LIMITED [GB/GB]; Chapman House, Farnham Business Park, Weydon Lane, Farnham Surrey GU9 8QL (GB) (For All Designated States Except US).
LEWIS, Andrew, Lennard [GB/GB]; (GB) (For US Only).
GOREISH, Hind, Hassan, SidAhmed [GB/GB]; (GB) (For US Only).
TANG, Yiqing [CN/GB]; (GB) (For US Only)
Inventors: LEWIS, Andrew, Lennard; (GB).
GOREISH, Hind, Hassan, SidAhmed; (GB).
TANG, Yiqing; (GB)
Agent: JONES, Helen, Marjorie, Mered; Broadgate House, 7 Eldon Street, London EC2M 7LH (GB)
Priority Data:
06250387.5 24.01.2006 EP
Title (EN) PROCESS FOR LOADING POLYMER PARTICLES WITH DRUG
(FR) PROCÉDÉ DE CHARGEMENT DE MÉDICAMENT DANS DES PARTICULES POLYMÈRES
Abstract: front page image
(EN)The present invention relates to processes for loading microsphere polymer particles with crystallisable drug, in the presence of a crystallisation inhibitor whereby crystallisation of the drug is inhibited. The invention is of particular value for loading polymer beads with paclitaxel, ibuprofen and/or dexamethasone. The polymer is suitably an anionic polyvinyl alcohol polymer.
(FR)La présente invention concerne des procédés de chargement d'un médicament cristallisable dans des particules polymères microsphériques en présence d'un inhibiteur de cristallisation permettant l'inhibition de la cristallisation du médicament. La présente invention concerne en particulier le chargement de paclitaxel, d'ibuprofène et/ou de dexaméthasone dans des billes polymères. Le polymère est, de façon adaptée, un polymère alcool polyvinylique anionique.
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, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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 (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)