Importance

Loading Importance Indicators...

Abstract

Antineoplastic dendritic polymer conjugates which are useful drug delivery systems for carrying antineoplastic agents to malignant tumors are prepared. The antineoplastic agent is encapsulated within the dendritic polymer using an ionic charge shunt mechanism, whereby, the antineoplastic agent interacts with the anionic functional groups on the surface of the dendritic polymer allowing the antineoplastic agent to be uptaken by the dendritic polymer through an association with the functional groups of the interior of the dendritic polymer. The antineoplastic dendritic polymer conjugates may be administered intravenously, orally, parentally, subcutaneously, intraarterially or topically to an animal having a malignant tumor in an amount which is effective to inhibit growth of the malignant tumor. The antineoplastic dendritic polymer conjugates exhibit high drug efficiency, high drug carrying capacity, good water solubility, good stability on storage, and reduced toxicity.

Loading the Abstract Image...

First Claim