CN Patent

CN105816422B — 一种水飞蓟宾注射剂及其制备方法

Assigned to Tasly Pharmaceutical Group Co Ltd · Expires 2020-08-14 · 6y expired

What this patent protects

本发明的一种水飞蓟宾注射剂,是结合水飞蓟宾固有的理化性质,优选出了与之匹配的处方组成与用量,即是由水飞蓟宾、磺丁基醚‑β‑环糊精、注射用有机溶媒组成,必要时还可含有助溶剂、冻干支撑剂、pH调节剂、注射用水等。本制剂具有安全、稳定、载药量高的特点,从根本上克服了水飞蓟宾现有口服制剂生物利用度低的不足,有望进一步最大化的发挥水飞蓟宾的药理作用,为水飞蓟宾的临床应用与研究奠定了基础。

USPTO Abstract

本发明的一种水飞蓟宾注射剂,是结合水飞蓟宾固有的理化性质,优选出了与之匹配的处方组成与用量,即是由水飞蓟宾、磺丁基醚‑β‑环糊精、注射用有机溶媒组成,必要时还可含有助溶剂、冻干支撑剂、pH调节剂、注射用水等。本制剂具有安全、稳定、载药量高的特点,从根本上克服了水飞蓟宾现有口服制剂生物利用度低的不足,有望进一步最大化的发挥水飞蓟宾的药理作用,为水飞蓟宾的临床应用与研究奠定了基础。

Drugs covered by this patent

Patent Metadata

Patent number
CN105816422B
Jurisdiction
CN
Classification
Expires
2020-08-14
Drug substance claim
No
Drug product claim
No
Assignee
Tasly Pharmaceutical Group 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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