Biodegradable polymer compositions, compositions and uses...

Details Biodegradable polymer compositions, compositions and uses... Biodegradable polymer compositions, compositions and uses...

2007-01-16

2007-01-16

Azpuru, Carlos A. (Department: 1615)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

C424S501000, C424S502000, C528S220000, C528S271000, C528S373000, C528S422000, C528S425000

Reexamination Certificate

active

10177748

ABSTRACT:
The present application is directed to biodegradable polymers, compositions, including microspheres and nanospheres, formed of such polymers, and methods of using such polymers and compositions. In certain embodiments, the subject polymer compositions include therapeutic agents, optionally providing sustained release of the encapsulated agent after administration to a patient.

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