Drug vectorization

In pharmacology and medicine vectorization of drugs refers to (intracellular) targeting with plastic, noble metal or silicon nanoparticles or liposomes to which pharmacologically active substances are reversibly bound or attached by adsorption.

CNRS researchers have devised a way to overcome the problem of multidrug resistance using polyalkylcyanoacrylate (PACA) nanoparticles as "vectors".

Drug nanocarriers are expected to play a major role in delivering multiple drugs to tumor tissues by overcoming biological barriers.