CN Patent

CN106535886A — 长效聚合物输送系统

Assigned to Heron Therapeutics LLC · Expires 2017-03-22 · 9y expired

What this patent protects

由输送载体或输送系统以及分散于输送载体或系统中的活性药剂组成的组合物,其中输送载体或系统包含聚原酸酯聚合物和极性非质子溶剂。还公开了用于施用活性药剂的低粘度输送系统。该低粘度输送系统有聚原酸酯聚合物,极性非质子溶剂和含甘油三酸酯粘度降低剂的溶剂。所描述的组合物包括“卡因”类酰胺型或苯胺型局部麻醉剂,和非甾体抗炎药(NSAID),还有相关方法,例如,用于治疗手术后疼痛或用于预防性治疗疼痛的方法。该组合物适合通过,例如,直接应用和滴加,皮内注射,皮下注射,和神经阻滞(周围神经)来输送。

USPTO Abstract

由输送载体或输送系统以及分散于输送载体或系统中的活性药剂组成的组合物,其中输送载体或系统包含聚原酸酯聚合物和极性非质子溶剂。还公开了用于施用活性药剂的低粘度输送系统。该低粘度输送系统有聚原酸酯聚合物,极性非质子溶剂和含甘油三酸酯粘度降低剂的溶剂。所描述的组合物包括“卡因”类酰胺型或苯胺型局部麻醉剂,和非甾体抗炎药(NSAID),还有相关方法,例如,用于治疗手术后疼痛或用于预防性治疗疼痛的方法。该组合物适合通过,例如,直接应用和滴加,皮内注射,皮下注射,和神经阻滞(周围神经)来输送。

Drugs covered by this patent

Patent Metadata

Patent number
CN106535886A
Jurisdiction
CN
Classification
Expires
2017-03-22
Drug substance claim
No
Drug product claim
No
Assignee
Heron Therapeutics LLC
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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