IPIQ

A

HUMAN NECESSITIES

A61

MEDICAL OR VETERINARY SCIENCE; HYGIENE

A61K

PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES

49/00

Preparations for testing in vivo

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A61K49/06

Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations

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A61K49/18

characterised by a special physical form, e.g. emulsions, microcapsules, liposomes

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A61K49/1818

particles, e.g. uncoated or non-functionalised microparticles or nanoparticles

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A61K49/1821

coated or functionalised microparticles or nanoparticles

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A61K49/1824

coated or functionalised nanoparticles

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A61K49/1827

having a (super)(para)magnetic core, being a solid MRI-active material, e.g. magnetite, or composed of a plurality of MRI-active, organic agents, e.g. Gd-chelates, or nuclei, e.g. Eu3+, encapsulated or entrapped in the core of the coated or functionalised nanoparticle

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A61K49/1833

having a (super)(para)magnetic core coated or functionalised with a small organic molecule

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A61K49/1839

the small organic molecule being a lipid, a fatty acid having 8 or more carbon atoms in the main chain, or a phospholipid

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