| abstract |
Nanoparticles and pharmaceutical compositions containing them, in particular for use for the detection and treatment of tumors and inflammation. The present invention provides nanoparticles comprising a polymer that is a metal chelator coated with a magnetic metal oxide, wherein at least one active agent is covalently bound to the polymer, The nanoparticles can optionally further comprise at least one active agent that is physically or covalently bound to the outer surface of the magnetic metal oxide. [Selection figure] None |