CN Patent

CN109010255B — 阿片样物质制剂

Assigned to Camurus AB · Expires 2022-10-21 · 4y expired

What this patent protects

本发明公开了一种贮库前体制剂，包括：a)控释基质；b)至少含氧有机溶剂；c)至少12重量％的选自丁丙诺啡和其盐的至少一种活性剂，作为丁丙诺啡游离碱计算。提供了相应的贮库组合物和通过阿片样物质维持和相关的方法在疼痛管理中的治疗方法。

USPTO Abstract

本发明公开了一种贮库前体制剂，包括：a)控释基质；b)至少含氧有机溶剂；c)至少12重量％的选自丁丙诺啡和其盐的至少一种活性剂，作为丁丙诺啡游离碱计算。提供了相应的贮库组合物和通过阿片样物质维持和相关的方法在疼痛管理中的治疗方法。

Drugs covered by this patent

Patent Metadata

Patent number
CN109010255B
Jurisdiction
CN
Classification
—
Expires
2022-10-21
Drug substance claim
No
Drug product claim
No
Assignee
Camurus AB
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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