CN Patent

CN1726915B — 盐酸纳洛酮鼻腔给药系统或组合物及其制备方法

Assigned to Institute of Pharmacology and Toxicology of AMMS · Expires 2013-04-24 · 13y expired

What this patent protects

本发明涉及盐酸纳洛酮鼻腔给药系统或组合物及其制备方法。确切地说本发明的鼻腔给药系统包括盐酸纳洛酮或其游离碱或纳洛酮的其它药用盐，吸收促进剂，渗透压调节剂，防腐剂，溶剂或其它药用辅料。

USPTO Abstract

本发明涉及盐酸纳洛酮鼻腔给药系统或组合物及其制备方法。确切地说本发明的鼻腔给药系统包括盐酸纳洛酮或其游离碱或纳洛酮的其它药用盐，吸收促进剂，渗透压调节剂，防腐剂，溶剂或其它药用辅料。

Drugs covered by this patent

Patent Metadata

Patent number
CN1726915B
Jurisdiction
CN
Classification
—
Expires
2013-04-24
Drug substance claim
No
Drug product claim
No
Assignee
Institute of Pharmacology and Toxicology of AMMS
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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