Composition for delivery of hematopoietic growth factor

Details Composition for delivery of hematopoietic growth factor Composition for delivery of hematopoietic growth factor

2005-04-05

2005-04-05

Kemmerer, Elizabeth C. (Department: 1647)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Implant or insert

C424S484000, C424S486000, C424S491000, C424S494000, C514S002600, C530S399000

Reexamination Certificate

active

06875441

ABSTRACT:
A hematopoietic growth factor delivery composition includes a hematopoietic growth factor, a liquid vehicle, a first biocompatible polymer and a second biocompatible polymer. The composition exhibits reverse-thermal viscosity behavior, due to interaction between the first biocompatible polymer and the liquid vehicle. The second biocompatible polymer helps to protect the first biocompatible polymer from being dissolved in vivo following administration to a host.

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