CN Patent

CN118541148A — 增强抗老花眼作用的碳酰胆碱制剂

Assigned to Vision Therapy Co ltd · Expires 2024-08-23 · 2y expired

What this patent protects

本公开涉及包含碳酰胆碱的眼用制剂，用于制备包含碳酰胆碱、粘度剂、张度剂、缓冲剂和7至7.6之间的pH的眼用制剂的方法，以及通过向有此需要的受试者施用包含碳酰胆碱的眼用制剂来治疗老花眼和其他眼科病症如远视的方法。

USPTO Abstract

本公开涉及包含碳酰胆碱的眼用制剂，用于制备包含碳酰胆碱、粘度剂、张度剂、缓冲剂和7至7.6之间的pH的眼用制剂的方法，以及通过向有此需要的受试者施用包含碳酰胆碱的眼用制剂来治疗老花眼和其他眼科病症如远视的方法。

Drugs covered by this patent

Patent Metadata

Patent number
CN118541148A
Jurisdiction
CN
Classification
—
Expires
2024-08-23
Drug substance claim
No
Drug product claim
No
Assignee
Vision Therapy Co ltd
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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