CN Patent

CN102497854A — 含有作为防腐剂的丙酸衍生物的眼用液体药物组合物

Assigned to Allergan Inc · Expires 2012-06-13 · 14y expired

What this patent protects

本发明提供单独使用丙酸防腐组分或与至少一种另外的防腐剂结合使用进行防腐的眼用组合物。具体而言，除真菌生物和/或霉菌特异的活性之外，还可以观察到针对细菌的抗微生物活性也有改善。

USPTO Abstract

本发明提供单独使用丙酸防腐组分或与至少一种另外的防腐剂结合使用进行防腐的眼用组合物。具体而言，除真菌生物和/或霉菌特异的活性之外，还可以观察到针对细菌的抗微生物活性也有改善。

Drugs covered by this patent

Patent Metadata

Patent number
CN102497854A
Jurisdiction
CN
Classification
—
Expires
2012-06-13
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.

Track this patent

Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.