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1. (WO2004014156) A CHEMICAL CARRIER BASED ON A BETA-LIMIT DEXTRIN
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2004/014156 International Application No.: PCT/EP2003/008358
Publication Date: 19.02.2004 International Filing Date: 29.07.2003
Chapter 2 Demand Filed: 30.01.2004
IPC:
A61K 9/00 (2006.01) ,A61K 9/20 (2006.01) ,A61K 9/70 (2006.01) ,A61K 47/36 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
20
Pills, lozenges or tablets
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
70
Web, sheet or filament bases
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47
Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives
30
Macromolecular compounds
36
Polysaccharides; Derivatives thereof
Applicants:
TESTER, Richard, Frank [GB/GB]; GB (UsOnly)
QI, Xin [CN/GB]; GB (UsOnly)
GLYCOLOGIC LIMITED [GB/GB]; Glasgow Caledonian University Cowcaddens Road Glasgow G4 0BY, GB (AllExceptUS)
Inventors:
TESTER, Richard, Frank; GB
QI, Xin; GB
Agent:
MURGITROYD & COMPANY; Scotland House 165-169 Scotland Street Glasgow G5 8PL, GB
Priority Data:
0217930.702.08.2002GB
Title (EN) A CHEMICAL CARRIER BASED ON A BETA-LIMIT DEXTRIN
(FR) SUPPORT CHIMIQUE
Abstract:
(EN) A formulation, especially a pharmaceutical formulation, comprises an active agent and a carrier for the active agent, wherein the carrier comprises a &bgr;-limit dextrin. The formulation may be a bioadhesive pharmaceutical formulation in which the &bgr;-limit dextrin acts as a mucoadhesive agent. The active agent is a pharmaceutically active agent or a flavour or fragrance which is intended for delivery into the buccal cavity. A use of &bgr;-limit dextrin as a disintegrant, a dispersant, and a mucoadhesive agent is also described. Also described is a nutritional product such as an energy drink which includes &bgr;-limit dextrin as an energy source.
(FR) L'invention concerne une formulation, en particulier une formulation pharmaceutique, contenant un agent actif et un support pour l'agent actif, ledit support comprenant une dextrine $g(b)-résiduelle. Cette formulation peut être une formulation pharmaceutique bioadhésive dans laquelle la dextrine $g(b)-résiduelle agit en tant qu'agent mucoadhésif. L'agent actif est un agent actif d'un point de vue pharmaceutique ou une saveur ou un parfum destiné à être diffusé dans la cavité buccale. L'invention concerne également l'utilisation de la dextrine $g(b)-résiduelle comme désintégrant, dispersant, et agent mucoadhésif. L'invention concerne en outre un produit nutritif, par exemple une boisson énergétique contenant une dextrine $g(b)-résiduelle comme source énergétique.
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, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, 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, 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)