Therapeutic nanoparticles in clinics and under clinical evaluation.

This article reviews nanoparticulate-chemotherapeutic systems that have been developed for human therapy, considering the components of the nanoparticles, the therapeutic agents associated with the nanoparticles and the clinical indications these therapeutic nanoparticles have been developed for. In this evaluation we have put into perspective the types of nanomaterials and their therapeutic indications. We have reviewed the nanoparticulate-chemotherapeutic systems that have been published, approved and marketed and that are currently in clinical use. We have also analyzed the nanoparticulate-chemotherapeutic systems that are in clinical trials and under preclinical development.