CN Patent

CN107427464A — 眼用悬浮液组合物

Assigned to Bausch and Lomb Inc · Expires 2017-12-01 · 8y expired

What this patent protects

本发明涉及悬浮液，其包含悬浮在包含助悬剂和非离子纤维素衍生物的制剂载体中的眼用活性成分。所述眼用活性剂以具有D v90 <5μm且D v50 <1μm的颗粒存在。可以给患者施用所述悬浮液以治疗眼部炎性病症。

USPTO Abstract

本发明涉及悬浮液，其包含悬浮在包含助悬剂和非离子纤维素衍生物的制剂载体中的眼用活性成分。所述眼用活性剂以具有D v90 <5μm且D v50 <1μm的颗粒存在。可以给患者施用所述悬浮液以治疗眼部炎性病症。

Drugs covered by this patent

Patent Metadata

Patent number
CN107427464A
Jurisdiction
CN
Classification
—
Expires
2017-12-01
Drug substance claim
No
Drug product claim
No
Assignee
Bausch and Lomb 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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