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1. (WO2011135073) ADHESIVE SLOW-RELEASE FORMULATIONS FOR THE LOCAL ADMINISTRATION OF CURCUMIN
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/135073    International Application No.:    PCT/EP2011/056836
Publication Date: 03.11.2011 International Filing Date: 29.04.2011
Chapter 2 Demand Filed:    17.10.2011    
IPC:
A61K 31/12 (2006.01), A61K 47/10 (2006.01), A61K 47/32 (2006.01)
Applicants: ORPHANIDIS PHARMA RESEARCH GMBH [AT/AT]; Wilhelminenstr. 91/IIf A-1160 Vienna (AT) (For All Designated States Except US).
OBWALLER, Andreas [AT/AT]; (AT) (For US Only)
Inventors: OBWALLER, Andreas; (AT)
Agent: LOIDL, Manuela; REDL Life Science Patent Attorneys Donau-City-Straße 1 A-1220 Vienna (AT)
Priority Data:
A 737/2010 30.04.2010 AT
Title (DE) ADHESIVE RETARDFORMULIERUNGEN ZUR LOKALEN VERABREICHUNG VON CURCUMIN
(EN) ADHESIVE SLOW-RELEASE FORMULATIONS FOR THE LOCAL ADMINISTRATION OF CURCUMIN
(FR) FORMULATIONS RETARD ADHÉSIVES POUR L'ADMINISTRATION LOCALE DE CURCUMINE
Abstract: front page image
(DE)Durch den kombinierten Einsatz von Lösungsmitteln mit Polyacrylsäure können Curcumin Formulierungen hergestellt werden, die in flüssiger Form stabil sind, sowohl mukoadhäsive als auch retardierende Eigenschaften aufweisen und eine Löslichkeit des Wirkstoffes von bis 15 % (m/v) gewährleisten.
(EN)As a result of the combined use of solvents and polyacrylic acids, curcumin formulations can be produced that are stable in liquid form, exhibit both mucoadhesive and slow-releasing properties, and assure solubility of the active ingredient of up to 15% (m/v).
(FR)L'invention concerne des formulations retard adhésives pour l'administration locale de curcumine. Selon la présente invention, par l'utilisation combinée de solvants avec de l'acide polyacrylique, on peut préparer des formulations de curcumine qui sont stables sous forme liquide, présentent des propriétés aussi bien mucoadhésives qu'également retardatrices et garantissent une solubilité du principe actif allant jusqu'à 15 % (m/v).
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 (BW, GH, GM, KE, LR, 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 (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, RS, 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: German (DE)
Filing Language: German (DE)