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1. (WO2018065391) HYALURONAN COMPOSITIONS, AND USES THEREOF IN TREATMENT OF INTERSTITIAL CYSTITIS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/065391 International Application No.: PCT/EP2017/075040
Publication Date: 12.04.2018 International Filing Date: 03.10.2017
IPC:
A61K 31/728 (2006.01) ,A61P 13/10 (2006.01) ,A61K 9/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
70
Carbohydrates; Sugars; Derivatives thereof
715
Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
726
Glycosaminoglycans, i.e. mucopolysaccharides
728
Hyaluronic acid
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
13
Drugs for disorders of the urinary system
10
of the bladder
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
Applicants: NATIONAL UNIVERSITY OF IRELAND, GALWAY[IE/IE]; University Road Galway, IE
Inventors: PANDIT, Abhay; IE
KRISHNA, Vijaya; IE
ISMAIL, Sit; IE
ROONEY, Peadar; IE
Agent: PURDY, Hugh, Barry; IE
Priority Data:
1616838.704.10.2016GB
Title (EN) HYALURONAN COMPOSITIONS, AND USES THEREOF IN TREATMENT OF INTERSTITIAL CYSTITIS
(FR) COMPOSITIONS DE HYALURONANE ET LEURS UTILISATIONS DANS LE TRAITEMENT DE LA CYSTITE INTERSTITIELLE
Abstract:
(EN) A hydrogel composition for treatment of interstitial cystitis is described and comprises crosslinked hyaluronan particles dispersed throughout a crosslinked hyaluronan hydrogel matrix, wherein the hyaluronan is high molecular weight hyaluronan. The composition is formulated for direct bladder instillation in a human. The hyaluronan particles are nano-sized hyaluronan particles, or agglomerates of nano-sized hyaluronan particles, or a mixture thereof.
(FR) L'invention concerne une composition d'hydrogel pour le traitement de la cystite interstitielle qui comprend des particules de hyaluronane réticulé dispersées dans une matrice d'hydrogel à base de hyaluronane réticulé, le hyaluronane étant un hyaluronane de poids moléculaire élevé. La composition est formulée pour une instillation directe dans la vessie chez un être humain. Les particules de hyaluronane sont des particules de hyaluronane de taille nanométrique, ou des agglomérats de particules de hyaluronane de taille nanométrique, ou un mélange de ceux-ci.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)