CN Patent

CN109562281A — 酚类trpv1激动剂的前药与局部麻醉药和血管收缩剂联合用于改善局部麻醉

Assigned to Concentric Analgesia Drug Cos · Expires 2019-04-02 · 7y expired

What this patent protects

本文描述了化合物、包含这样的化合物的药物组合物和药物，以及使用这样的化合物来调节瞬时感受器电位类香草素1受体(TRPV1)活性的方法。

USPTO Abstract

本文描述了化合物、包含这样的化合物的药物组合物和药物，以及使用这样的化合物来调节瞬时感受器电位类香草素1受体(TRPV1)活性的方法。

Drugs covered by this patent

cetirizine-hydrochloride (CETIRIZINE HYDROCHLORIDE)

Patent Metadata

Patent number: CN109562281A
Jurisdiction: CN
Classification: —
Expires: 2019-04-02
Drug substance claim: No
Drug product claim: No
Assignee: Concentric Analgesia Drug Cos
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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