Negatively charged amphiphilic block copolymer as drug carrier

Details Negatively charged amphiphilic block copolymer as drug carrier Negatively charged amphiphilic block copolymer as drug carrier

2005-05-10

2005-05-10

Kishore, Gollamudi S. (Department: 1615)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Matrices

C424S489000, C424S490000, C525S415000

Reexamination Certificate

active

06890560

ABSTRACT:
The present invention provides an anionic group-containing amphiphilic block copolymer that is biocompatible and biodegradable and, when used as a drug carrier for a cationic drug, provides several advantages such as increased blood concentration and improved stability of the drug.

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