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发明公开
CN107198765A 一种胸腺五肽缓释微球及其制备方法和用途 无效 - 驳回

一种胸腺五肽缓释微球及其制备方法和用途
摘要：
一种胸腺五肽缓释微球及其制备方法和用途，所述胸腺五肽缓释微球包含胸腺五肽和生物可降解药用高分子材料，所述缓释微球的载药量和孔隙率具有特定的范围。通过使孔隙率和载药量控制在本发明的范围内，可以实现药物的长周期释放以及控制胸腺五肽缓释微球的体内释药特征，从而制得满足各种临床应用需求的胸腺五肽缓释微球。
摘要（英）：

The invention discloses a thymopentin sustained release microsphere and its preparation method and application. The thymopentin sustained release microsphere comprises thymopentin and biodegradable pharmaceutical polymers; the drug loading capacity and porosity of the sustained release microsphere have specific scale. Through controlling the porosity and the drug loading capacity in the scale of the invention, the long-cycle release of the drug can be realized and the internal drug release characteristics of the thymopentin sustained release microsphere can be controlled; thus the thymopentin sustained release microsphere capable of meeting various clinical application demands is prepared.

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