CN Patent

CN102204889B — 一种醋酸地加瑞克冻干粉针剂及其制备方法

Assigned to Anhui BBCA Pharmaceutical Co Ltd · Expires 2013-09-18 · 13y expired

What this patent protects

本发明提供了一种醋酸地加瑞克冻干粉针剂,其由醋酸地加瑞克、甘露醇和醋酸钠组成,三者的重量比为1∶(1.2~2)∶(0.02~0.1)。本发明的冻干粉针剂由主药醋酸地加瑞克、甘露醇与醋酸钠经冷冻干燥后得到,其制备过程严格保证制剂的稳定性和安全性,制备的醋酸地加瑞克冻干粉针剂有关物质含量低,质量均一稳定,水分干燥彻底,在运输、贮存及使用过程中稳定,临床使用方便,具有稳定、生物活性高等优点。本发明采用的制备方法简单有效,重复性好,生产成本低,容易产业化生产。

USPTO Abstract

本发明提供了一种醋酸地加瑞克冻干粉针剂,其由醋酸地加瑞克、甘露醇和醋酸钠组成,三者的重量比为1∶(1.2~2)∶(0.02~0.1)。本发明的冻干粉针剂由主药醋酸地加瑞克、甘露醇与醋酸钠经冷冻干燥后得到,其制备过程严格保证制剂的稳定性和安全性,制备的醋酸地加瑞克冻干粉针剂有关物质含量低,质量均一稳定,水分干燥彻底,在运输、贮存及使用过程中稳定,临床使用方便,具有稳定、生物活性高等优点。本发明采用的制备方法简单有效,重复性好,生产成本低,容易产业化生产。

Drugs covered by this patent

Patent Metadata

Patent number
CN102204889B
Jurisdiction
CN
Classification
Expires
2013-09-18
Drug substance claim
No
Drug product claim
No
Assignee
Anhui BBCA Pharmaceutical Co Ltd
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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