首页> 外文会议>Controlled Release Society annual meeting >PRELIMINARY RESULTS OF A PHARMACOKINETIC STUDY OF HUMAN GROWTH HORMONE IN OCTODEX? MICROSPHERES IN HEALTHY VOLUNTEERS
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PRELIMINARY RESULTS OF A PHARMACOKINETIC STUDY OF HUMAN GROWTH HORMONE IN OCTODEX? MICROSPHERES IN HEALTHY VOLUNTEERS

机译:八大末端人体生长激素药代动力学研究的初步结果?健康志愿者的微球

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摘要

We have developed biodegradable hydrogel microspheres (OctoDEX?) based on crosslinked dextran (Dex-HEMA), loaded with recombinant human growth hormone (hGH). A clinical proof-of-concept study in healthy, male elderly volunteers showed an anticipated serum hGH profile, based on known human pharmacokinetics of hGH, and the in vitro release characteristics of the microsphere formulation. The biomarker IGF-1 showed hGH bioactivity after release from microspheres in vivo. Preliminary data are presented.
机译:我们开发了基于交联的葡聚糖(DEX-HEMA)的可生物降解的水凝胶微球(Octodexα),其加载重组人生长激素(HGH)。健康的临床概念验证研究,男性老年志愿者展示了预期的血清HGH型,基于HGH的已知人类药代动力学以及微球体制剂的体外释放特性。生物标志物IGF-1在体内释放微球后显示HGH生物活性。提出了初步数据。

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