CN Patent

CN113117092A — 一种非水缓释递药系统

Assigned to Shanghai Institute of Materia Medica of CAS · Expires 2021-07-16 · 5y expired

What this patent protects

本发明涉及一种非水缓释递药系统,其包含:基于缓释递药系统的总重,约0.1%至20%的活性剂,约0.5%至50%的药物溶剂;约1%至98%的药物缓释剂;约0.1%至85%的药物增溶剂;约0.1%至20%的药效增强剂。本发明的非水缓释递药系统能提供改善的缓释效果,提高生物利用度,增强疗效。与常规缓释制剂相比,本发明组合物能提高有效生物利用度和药物利用率,相同药效下可降低药物用量,降低无效药物蓄积引起的毒性反应风险。本发明的非水缓释递药系统能可控调节活性剂的体内释放速率,为临床按需治疗提供有益的价值。此外,该递药系统体内安全性良好、缓释效果可控、生物利用度高,…

USPTO Abstract

本发明涉及一种非水缓释递药系统,其包含:基于缓释递药系统的总重,约0.1%至20%的活性剂,约0.5%至50%的药物溶剂;约1%至98%的药物缓释剂;约0.1%至85%的药物增溶剂;约0.1%至20%的药效增强剂。本发明的非水缓释递药系统能提供改善的缓释效果,提高生物利用度,增强疗效。与常规缓释制剂相比,本发明组合物能提高有效生物利用度和药物利用率,相同药效下可降低药物用量,降低无效药物蓄积引起的毒性反应风险。本发明的非水缓释递药系统能可控调节活性剂的体内释放速率,为临床按需治疗提供有益的价值。此外,该递药系统体内安全性良好、缓释效果可控、生物利用度高,具有良好的应用前景。

Drugs covered by this patent

Patent Metadata

Patent number
CN113117092A
Jurisdiction
CN
Classification
Expires
2021-07-16
Drug substance claim
No
Drug product claim
No
Assignee
Shanghai Institute of Materia Medica of CAS
Source
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