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1. (WO2005027876) PHARMACEUTICAL COMPOSITIONS OF BENZIMIDAZOLE AND PROCESSES FOR THEIR PREPARATION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/027876 International Application No.: PCT/IB2004/002784
Publication Date: 31.03.2005 International Filing Date: 27.08.2004
IPC:
A61K 9/20 (2006.01) ,A61K 9/28 (2006.01) ,A61K 31/4439 (2006.01)
Applicants: SINGH, Romi, Barat[IN/IN]; IN (UsOnly)
KUMAR, Pananchukunnath, Manoj[IN/IN]; IN (UsOnly)
NAGAPRASAD, Vishnubhotla[IN/IN]; IN (UsOnly)
SETHI, Sanjeev, Kumar[IN/IN]; IN (UsOnly)
MALIK, Rajiv[IN/AT]; AT (UsOnly)
RANBAXY LABORATORIES LIMITED[IN/IN]; Plot No. 90, Sector -32 Gurgaon 122 001 Haryana, IN (AllExceptUS)
Inventors: SINGH, Romi, Barat; IN
KUMAR, Pananchukunnath, Manoj; IN
NAGAPRASAD, Vishnubhotla; IN
SETHI, Sanjeev, Kumar; IN
MALIK, Rajiv; AT
Common
Representative:
RANBAXY LABORATORIES LIMITED; c/o DESHMUKH, Jay, R. 600 College Road East, Suite 2100 Princeton, NJ 08540, US
Priority Data:
1047/DEL/200328.08.2003IN
PCT/IB2004/00053601.03.2004IB
Title (EN) PHARMACEUTICAL COMPOSITIONS OF BENZIMIDAZOLE AND PROCESSES FOR THEIR PREPARATION
(FR) COMPOSITIONS PHARMACEUTIQUES DE BENZIMIDAZOLE ET LEURS PROCEDES DE PREPARATION
Abstract:
(EN) The technical field of the present invention relates to stable pharmaceutical compositions of acid-labile benzimidazole derivative using increased amounts of low-viscosity hydroxypropylcellulose, and processes for the preparation of these compositions. The pharmaceutical composition includes one or more cores. The cores include an acid-labile benzimidazole derivative and at least 10% w/w of low-viscosity hydroxypropylcellulose by weight of the benzimidazole derivative.
(FR) L'invention concerne des compositions pharmaceutiques stables de dérivés de benzimidazole labiles en milieu acide comprenant des quantités accrues d'hydroxypropylcelulose de faible viscosité, et des procédés de préparation de ces compositions. La composition pharmaceutique décrite comprend un ou plusieurs noyaux. Les noyaux contiennent un dérivé de benzimidazole labile en milieu acide et au moins 10 % en poids d'hydroxypropylcellulose de faible viscosité par rapport au poids du dérivé de benzimidazole.
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, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, 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) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, 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)