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1. WO2006040125 - POLYMERIC CONTRAST AGENT

Publication Number WO/2006/040125
Publication Date 20.04.2006
International Application No. PCT/EP2005/010923
International Filing Date 11.10.2005
Chapter 2 Demand Filed 13.07.2006
IPC
A61K 49/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
06Nuclear magnetic resonance (NMR) contrast preparations; Magnetic resonance imaging (MRI) contrast preparations
08characterised by the carrier
10Organic compounds
12Macromolecular compounds
CPC
A61K 49/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
08characterised by the carrier
10Organic compounds
12Macromolecular compounds
A61K 49/124
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
08characterised by the carrier
10Organic compounds
12Macromolecular compounds
124dendrimers, dendrons, hyperbranched compounds
Applicants
  • DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFTUNG DES ÖFFENTLICHEN RECHTS [DE]/[DE] (AllExceptUS)
  • KIESSLING, Fabian [DE]/[DE] (UsOnly)
  • SEMMLER, Wolfhard [DE]/[DE] (UsOnly)
  • HEILMANN, Melanie [DE]/[DE] (UsOnly)
  • DEBUS, Jürgen [DE]/[DE] (UsOnly)
  • PESCHKE, Peter [DE]/[DE] (UsOnly)
  • ULBRICH, Karel [CZ]/[CZ] (UsOnly)
  • SUBR, Vladimir [CZ]/[CZ] (UsOnly)
Inventors
  • KIESSLING, Fabian
  • SEMMLER, Wolfhard
  • HEILMANN, Melanie
  • DEBUS, Jürgen
  • PESCHKE, Peter
  • ULBRICH, Karel
  • SUBR, Vladimir
Agents
  • HUHN, Michael
Priority Data
04024313.112.10.2004EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POLYMERIC CONTRAST AGENT
(FR) PRODUIT DE CONTRASTE POLYMERE
Abstract
(EN)
The present invention relates to a contrast agent comprising a copolymer having at least a first monomer unit which comprises a metal chelating moiety and a second monomer unit without a chelating moiety and a contrast enhancing metal bound to the chelating moiety. The invention also relates to a process for the preparation of such a contrast agent and the use in magnetic resonance imaging (MRI).
(FR)
L'invention concerne un produit de contraste qui contient un copolymère présentant au moins une première unité de monomère pourvue d'une fraction métallifère et une seconde unité monomère dépourvue de fraction métallifère, ainsi qu'un métal d'accentuation de contraste lié à la fraction métallifère. Par ailleurs, l'invention concerne un procédé de préparation de ce produit de contraste ainsi que son utilisation en imagerie par résonance magnétique (IRM).
Also published as
Latest bibliographic data on file with the International Bureau