THE UNITED STATES OF AMERICA; AS REPRESENTED BY THE SECRETARY; DEPARTMENT OF HEALTH AND HUMAN SERVICES
发明人:
HRABIE, JOSEPH A.,KEEFER, LARRY K.
申请号：
CA2879843
公开号：
CA2879843A1
申请日:
2013.07.17
申请国别(地区):
CA
年份:
2014
代理人:
摘要：
Disclosed is a nitric oxide-releasing polyvinylpyrrolidone-based polymer derived from N-vinylpyrrolidone monomer and at least one nitric oxide releasing N2O2 - group, in which the N2O2 - group is attached to a 2 pyrrolidinone group or a group derived therefrom in the N-vinylpyrrolidone monomer, and the polymer is optionally in combination with a substrate. The NO-releasing polymer can be part of a medical device or pharmaceutical composition and is useful for treating a biological disorder, such as healing a wound, restenosis, and/or promoting angiogenesis.
