CN Patent

CN101820859B — 制备包含枸橼酸、氧化镁、碳酸氢钾和匹可硫酸钠的药物产品的方法,包含通过该方法获得的细粒的药物组合物以及中间体

Assigned to Huiling International Pharmaceutical Switzerland Co ltd · Expires 2013-05-01 · 13y expired

What this patent protects

一种制备药物组合物的方法，所述药物组合物包含枸橼酸、氧化镁、碳酸氢钾和匹可硫酸钠以及任选的糖精钠和/或甜橙香精的均匀的或基本上均匀的混合物；产物，中间产物及其应用。

USPTO Abstract

一种制备药物组合物的方法，所述药物组合物包含枸橼酸、氧化镁、碳酸氢钾和匹可硫酸钠以及任选的糖精钠和/或甜橙香精的均匀的或基本上均匀的混合物；产物，中间产物及其应用。

Drugs covered by this patent

Patent Metadata

Patent number
CN101820859B
Jurisdiction
CN
Classification
—
Expires
2013-05-01
Drug substance claim
No
Drug product claim
No
Assignee
Huiling International Pharmaceutical Switzerland 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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