CN Patent

CN108125915A — 一种索非布韦雷迪帕韦复方制剂

Assigned to Beijing Foyou Pharmaceutical Co Ltd · Expires 2018-06-08 · 8y expired

What this patent protects

本发明提供一种索非布韦雷迪帕韦复方制剂,该复方制剂包括索非布韦,雷迪帕韦、乳糖、增溶剂和崩解剂;其中,雷迪帕韦的粒径d0.9不大于55μm。该复方制剂中乳糖与增溶剂以及崩解剂的联合应用,可以显著提高索非布韦和雷迪帕韦的溶出。本发明还提供一种制备索非布韦雷迪帕韦复方制剂的方法,该方法简单、易操作,常规设备即可满足生产要求,质量可控,适合工业化大规模生产。

USPTO Abstract

本发明提供一种索非布韦雷迪帕韦复方制剂,该复方制剂包括索非布韦,雷迪帕韦、乳糖、增溶剂和崩解剂;其中,雷迪帕韦的粒径d0.9不大于55μm。该复方制剂中乳糖与增溶剂以及崩解剂的联合应用,可以显著提高索非布韦和雷迪帕韦的溶出。本发明还提供一种制备索非布韦雷迪帕韦复方制剂的方法,该方法简单、易操作,常规设备即可满足生产要求,质量可控,适合工业化大规模生产。

Drugs covered by this patent

Patent Metadata

Patent number
CN108125915A
Jurisdiction
CN
Classification
Expires
2018-06-08
Drug substance claim
No
Drug product claim
No
Assignee
Beijing Foyou 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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