Development, characterization and biological in vitro assays of paclitaxel-loaded PCL polymeric nanoparticles.

Adenocarcinoma is the most lethal gynecologic tumor and treatment usually consists in surgery followed by chemotherapy. However, the chemotherapy benefits are eventually limited due to drug toxicity to normal tissues and cells, which cause several and harsh side effects. Paclitaxel (PCX) is the drug of first choice for ovarian cancer treatment, but it has low aqueous solubility, which reduces its bioavailability.