CN Patent

CN109172519A — 一种兽用青蒿琥酯混悬剂及其制备方法

Assigned to HENAN HEIMA ANIMAL MEDICINE CO Ltd · Expires 2019-01-11 · 7y expired

What this patent protects

一种兽用青蒿琥酯混悬剂及其制备方法，所述的兽用青蒿琥酯混悬剂是由下列重量的原料组成的：青蒿琥酯0.05‑0.10g，硬脂酸镁0.2‑0.6g，吐温‑80 0.6‑0.9g，余量为白油补充至所定容量；本申请提供一种兽用青蒿琥酯混悬剂及其制备方法，将难溶于水溶液的青蒿琥酯制成混悬剂，可用于临床，解决了青蒿琥酯粉针剂很难制成液体制剂的问题。

USPTO Abstract

一种兽用青蒿琥酯混悬剂及其制备方法，所述的兽用青蒿琥酯混悬剂是由下列重量的原料组成的：青蒿琥酯0.05‑0.10g，硬脂酸镁0.2‑0.6g，吐温‑80 0.6‑0.9g，余量为白油补充至所定容量；本申请提供一种兽用青蒿琥酯混悬剂及其制备方法，将难溶于水溶液的青蒿琥酯制成混悬剂，可用于临床，解决了青蒿琥酯粉针剂很难制成液体制剂的问题。

Drugs covered by this patent

Patent Metadata

Patent number
CN109172519A
Jurisdiction
CN
Classification
—
Expires
2019-01-11
Drug substance claim
No
Drug product claim
No
Assignee
HENAN HEIMA ANIMAL MEDICINE 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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