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1. (WO1996004955) POLYMER MATRIX DRUG DELIVERY APPARATUS AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1996/004955    International Application No.:    PCT/US1995/010471
Publication Date: 22.02.1996 International Filing Date: 16.08.1995
Chapter 2 Demand Filed:    15.03.1996    
IPC:
A61M 29/02 (2006.01), A61M 37/00 (2006.01), A61N 1/05 (2006.01), A61N 1/30 (2006.01), A61N 1/32 (2006.01)
Applicants: CORTRAK MEDICAL, INC. [US/US]; 2660 Patton Road, Roseville, MN 55113 (US)
Inventors: WALSH, Robert, G.; (US).
SHAPLAND, J., Edward; (US).
HILDEBRAND, Keith, R.; (US).
WHITWORTH, Glenn; (US).
SORIA, Inmaculada; (US).
RACCHINI, Joel, R.; (US).
SHIMADA, Jin; (US).
KNUDSON, Mark, B.; (US)
Agent: BRUESS, Steven, C.; Merchant, Gould, Smith, Edell, Welter & Schmidt, P.A., 3100 Norwest Center, 90 South Seventh Street, Minneapolis, MN 55402-4131 (US)
Priority Data:
08/291,394 16.08.1994 US
Title (EN) POLYMER MATRIX DRUG DELIVERY APPARATUS AND METHOD
(FR) SYSTEME ET METHODE D'APPORT DE MEDICAMENTS PAR MATRICE POLYMERE
Abstract: front page image
(EN)A drug delivery apparatus and method for delivering a drug locally to internal body tissue using a catheter device including a polymer matrix containing a drug. The drug is actively transported from the polymer matrix to the internal body tissue using iontophoresis or phonophoresis. In addition, the polymer matrix can be expanded to promote intimate contact with the walls of a passageway or vessel.
(FR)Système et méthode d'apport de médicaments permettant d'administrer localement un médicament à un tissu corporel interne. Le système fait appel à un cathéter comprenant une matrice polymère renfermant le médicament. Le médicament est transporté activement de la matrice polymère aux tissus corporels internes par iontophorèse ou phonophorèse. En outre, la matrice polymère peut être élargie pour favoriser un contact intime avec les parois d'une voie ou d'un vaisseau.
Designated States: AM, AT, AU, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IS, JP, KE, KG, KP, KR, KZ, LK, LR, LT, LU, LV, MD, MG, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TT, UA, UG, UZ, VN.
African Regional Intellectual Property Organization (KE, MW, SD, SZ, UG)
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)