CN Patent

CN115671069A — 一种瑞卢戈利片剂及其制备方法

Assigned to Beijing Xinkaiyuan Pharmaceuticals Co Ltd · Expires 2023-02-03 · 3y expired

What this patent protects

本发明涉及医药技术领域,提供了一种瑞卢戈利片剂及其制备方法。该片剂包括如下重量百分比的组分:瑞卢戈利20%~40%、填充剂40%~70%、崩解剂1%~10%、粘合剂2%~8%、润滑剂0.1%~2%;其中,所述瑞卢戈利通过气流粉碎至D90小于50微米。本发明提供的瑞卢戈利片剂具有较好的体外溶出度,在体外30min溶出即可达到85%以上,溶出效果好,生物利用度高,更有利于体内吸收,且稳定性良好。

USPTO Abstract

本发明涉及医药技术领域,提供了一种瑞卢戈利片剂及其制备方法。该片剂包括如下重量百分比的组分:瑞卢戈利20%~40%、填充剂40%~70%、崩解剂1%~10%、粘合剂2%~8%、润滑剂0.1%~2%;其中,所述瑞卢戈利通过气流粉碎至D90小于50微米。本发明提供的瑞卢戈利片剂具有较好的体外溶出度,在体外30min溶出即可达到85%以上,溶出效果好,生物利用度高,更有利于体内吸收,且稳定性良好。

Drugs covered by this patent

Patent Metadata

Patent number
CN115671069A
Jurisdiction
CN
Classification
Expires
2023-02-03
Drug substance claim
No
Drug product claim
No
Assignee
Beijing Xinkaiyuan Pharmaceuticals 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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