CN Patent

CN109602691A — 持续药物递送植入物

Assigned to Allergan Inc · Expires 2019-04-12 · 7y expired

What this patent protects

生物相容性眼内植入物可包括溴莫尼定游离碱和可生物降解的聚合物，所述聚合物与所述溴莫尼定游离碱缔合以促进所述溴莫尼定游离碱释放至眼中，其中聚合物基质持续不超过两倍于药物释放持续时间但超过药物释放持续时间的时段。

USPTO Abstract

生物相容性眼内植入物可包括溴莫尼定游离碱和可生物降解的聚合物，所述聚合物与所述溴莫尼定游离碱缔合以促进所述溴莫尼定游离碱释放至眼中，其中聚合物基质持续不超过两倍于药物释放持续时间但超过药物释放持续时间的时段。

Drugs covered by this patent

Patent Metadata

Patent number
CN109602691A
Jurisdiction
CN
Classification
—
Expires
2019-04-12
Drug substance claim
No
Drug product claim
No
Assignee
Allergan 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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