CN Patent

CN101842099A — 包括局部麻醉药的治疗术后痛的方法和组合物

Assigned to Medtronic Inc · Expires 2010-09-22 · 16y expired

What this patent protects

本发明涉及可用于减轻、预防或治疗需要这种治疗的患者中的术后痛的可植入长效制剂，所述可植入长效制剂包含聚合物和治疗有效量的局部麻醉药或其药学上可接受的盐，所述长效制剂可植入皮肤下部位，以减轻、预防或治疗术后痛，并且所述长效制剂能(i)在皮肤下部位释放单次给药剂量的所述局部麻醉药或其药学上可接受的盐，和(ii)在至少4天的期间释放缓释剂量的有效量的所述局部麻醉药或其药学上可接受的盐。

USPTO Abstract

本发明涉及可用于减轻、预防或治疗需要这种治疗的患者中的术后痛的可植入长效制剂，所述可植入长效制剂包含聚合物和治疗有效量的局部麻醉药或其药学上可接受的盐，所述长效制剂可植入皮肤下部位，以减轻、预防或治疗术后痛，并且所述长效制剂能(i)在皮肤下部位释放单次给药剂量的所述局部麻醉药或其药学上可接受的盐，和(ii)在至少4天的期间释放缓释剂量的有效量的所述局部麻醉药或其药学上可接受的盐。

Drugs covered by this patent

Patent Metadata

Patent number
CN101842099A
Jurisdiction
CN
Classification
—
Expires
2010-09-22
Drug substance claim
No
Drug product claim
No
Assignee
Medtronic Inc
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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