CN Patent

CN116077669B — 用于治疗关节痛的糖皮质激素纳米脂质载体、制法及应用

Assigned to Xiangya Hospital of Central South University · Expires 2024-11-15 · 2y expired

What this patent protects

本发明属于药物制剂技术领域,具体涉及一种用于治疗关节痛的糖皮质激素纳米脂质载体、制法及应用。所述的糖皮质激素纳米脂质载体的制备原料包括糖皮质激素、磷脂和15‑羟基硬脂酸聚乙二醇酯,所述的糖皮质激素、磷脂和15‑羟基硬脂酸聚乙二醇酯的质量比为0.5‑20:20‑140:10‑200。本发明的有益效果为:本发明通过采用包括糖皮质激素、磷脂和15‑羟基硬脂酸聚乙二醇酯为原料,可制备得到具有长效镇痛且镇痛效果好的糖皮质激素纳米脂质载体,且工艺简单可行,可控性强,可连续化批量生产。

USPTO Abstract

本发明属于药物制剂技术领域,具体涉及一种用于治疗关节痛的糖皮质激素纳米脂质载体、制法及应用。所述的糖皮质激素纳米脂质载体的制备原料包括糖皮质激素、磷脂和15‑羟基硬脂酸聚乙二醇酯,所述的糖皮质激素、磷脂和15‑羟基硬脂酸聚乙二醇酯的质量比为0.5‑20:20‑140:10‑200。本发明的有益效果为:本发明通过采用包括糖皮质激素、磷脂和15‑羟基硬脂酸聚乙二醇酯为原料,可制备得到具有长效镇痛且镇痛效果好的糖皮质激素纳米脂质载体,且工艺简单可行,可控性强,可连续化批量生产。

Drugs covered by this patent

Patent Metadata

Patent number
CN116077669B
Jurisdiction
CN
Classification
Expires
2024-11-15
Drug substance claim
No
Drug product claim
No
Assignee
Xiangya Hospital of Central South University
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.