Niosome Encapsulated of Vincristine Sulfate: Improved Anticancer Activity with Reduced Toxicity in Mice

Autor: Parthasarathi, G., Udupa, N., Umadevi, P., Pillai, G. K.
Zdroj: Journal of Drug Targeting; 1994, Vol. 2 Issue: 2 p173-182, 10p
Abstrakt: Nonionic surfactant vesicles (niosomes) are promising drug carriers for anticancer drugs. Niosome encapsulated vincristine sulfate prepared by transmembrane pH gradient drug uptake process (remote loading method) was evaluated for toxicity and antitumour activity after administration to tumour bearing mice. The toxicity of vincristine sulfate was reduced after niosome encapsulation and anticancer activity improved, which may be due to better delivery of vincristine at the tumour site.
Databáze: Supplemental Index