Composition for delivery of haemopoietic growth factor

摘要

Composition for delivery of the haematopoietic growth factor.A composition for administration of hematopoietic growth factor includes a factor of haematopoetic growth, a vehicle liquid.A first biocompatible polymer and a second biocompatible polymer.The composition exhibits reverse thermal behavior of viscosity due to interaction between the first biocompatible polymer and the liquid vehicle.The second biocompatible polymer helps to protect the first biocompatible polymer to be dissolved in vivo following administration to a host.