CN Patent

CN109893503A — 一种艾曲泊帕口服混悬液及其制备方法

Assigned to WUHAN WUYAO TECHNOLOGY Co Ltd · Expires 2019-06-18 · 7y expired

What this patent protects

本申请公开了一种艾曲泊帕口服混悬液包括以下组分:艾曲泊帕乙醇胺0.15%‑0.64%;羧甲基纤维素0.5%‑8.0%;pH组合调节剂0.1%‑0.5%;水介质60.0%‑80.0%;防腐剂0.2%‑0.3%;甜味剂18.0%‑32.0%;矫味剂0.1%‑0.2%。本申请所述的口服混悬液克服了艾曲泊帕溶解度低,难溶解和规格多,生产工艺复杂,提供了新的剂型选择;本申请的制备方法工艺简单可行,并具有重现性,能始终如一的生产出质量符合要求的艾曲泊帕口服混悬液。

USPTO Abstract

本申请公开了一种艾曲泊帕口服混悬液包括以下组分:艾曲泊帕乙醇胺0.15%‑0.64%;羧甲基纤维素0.5%‑8.0%;pH组合调节剂0.1%‑0.5%;水介质60.0%‑80.0%;防腐剂0.2%‑0.3%;甜味剂18.0%‑32.0%;矫味剂0.1%‑0.2%。本申请所述的口服混悬液克服了艾曲泊帕溶解度低,难溶解和规格多,生产工艺复杂,提供了新的剂型选择;本申请的制备方法工艺简单可行,并具有重现性,能始终如一的生产出质量符合要求的艾曲泊帕口服混悬液。

Drugs covered by this patent

Patent Metadata

Patent number
CN109893503A
Jurisdiction
CN
Classification
Expires
2019-06-18
Drug substance claim
No
Drug product claim
No
Assignee
WUHAN WUYAO TECHNOLOGY 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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