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1. (WO2010146606) NANODISPERSION OF A DRUG AND PROCESS FOR ITS PREPARATION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/146606 International Application No.: PCT/IN2010/000423
Publication Date: 23.12.2010 International Filing Date: 18.06.2010
IPC:
A61K 31/435 (2006.01) ,A61K 31/222 (2006.01) ,A61K 38/13 (2006.01) ,A61K 9/14 (2006.01) ,A61K 31/542 (2006.01)
Applicants: KHOPADE, Ajay Jaysingh[IN/IN]; IN (UsOnly)
ARULSUDAR, N.[IN/IN]; IN (UsOnly)
BHOWMICK, Subhas, Balaram[IN/IN]; IN (UsOnly)
SUN PHARMA ADVANCED RESEARCH COMPANY LTD.,[IN/IN]; 17/B, Mahal Industrial Estate Off Mahakali Caves Road Andheri - East Mumbai 400 093, IN (AllExceptUS)
Inventors: KHOPADE, Ajay Jaysingh; IN
ARULSUDAR, N.; IN
BHOWMICK, Subhas, Balaram; IN
Priority Data:
1468/MUM/200919.06.2009IN
Title (EN) NANODISPERSION OF A DRUG AND PROCESS FOR ITS PREPARATION
(FR) NANODISPERSION D'UN MÉDICAMENT ET SON PROCÉDÉ DE PRÉPARATION
Abstract:
(EN) The present invention provides a nanodispersion comprising nanoparticles having a mean size less than 300 nm dispersed in a vehicle comprising a water miscible solvent and water, said nanoparticles comprising one or more drugs, a polymer and a surfactant comprising a mixture of fatty acids or its salts and sterol or its derivatives or its salts.
(FR) La présente invention porte sur une nanodispersion comprenant des nanoparticules ayant une taille moyenne inférieure à 300 nm dispersées dans un véhicule comprenant un solvant miscible avec l'eau et de l'eau, lesdites nanoparticules comprenant un ou plusieurs médicaments, un polymère et un tensioactif comprenant un mélange d'acides gras ou ses sels et un stérol ou ses dérivés ou ses sels.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, 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, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, 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)