CN Patent

CN118697694B — 一种克林霉素磷酸酯外用溶液

Assigned to Jiangsu Zhiyuan Pharmaceutical Co ltd · Expires 2025-02-14 · 1y expired

What this patent protects

本发明公开了一种克林霉素磷酸酯外用溶液，属于医药溶液技术领域。本发明基于低共熔溶剂制备得到了克林霉素磷酸酯外用溶液。本发明制备得到的克林霉素磷酸酯外用溶液中所用原料少、浓度低，且具有储存稳定、维持药效且能够很好地缓解患者用药时皮肤瘙痒、干燥等副作用。

USPTO Abstract

本发明公开了一种克林霉素磷酸酯外用溶液，属于医药溶液技术领域。本发明基于低共熔溶剂制备得到了克林霉素磷酸酯外用溶液。本发明制备得到的克林霉素磷酸酯外用溶液中所用原料少、浓度低，且具有储存稳定、维持药效且能够很好地缓解患者用药时皮肤瘙痒、干燥等副作用。

Drugs covered by this patent

Patent Metadata

Patent number
CN118697694B
Jurisdiction
CN
Classification
—
Expires
2025-02-14
Drug substance claim
No
Drug product claim
No
Assignee
Jiangsu Zhiyuan Pharmaceutical 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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