| 摘要 |
<p>The present invention relates to a composition for the sustained release of biologically active, novel erythropoietin stimulating protein (NESP), and improved methods of forming said composition. The composition comprises polymeric microparticles within which particles of NESP have been dispersed. The improved method utilizes a cosolvent mixture to effect more efficient and rapid removal of residual polymer solvents during any drying process.</p> |
