CN Patent

CN116421564B — 一种灯盏花素纳米粒及其制备方法

Assigned to Yunnan University of Traditional Chinese Medicine TCM · Expires 2024-11-12 · 2y expired

What this patent protects

本发明提供了一种灯盏花素纳米混悬液及其干燥后的纳米粒粉末，其制法简便高效、无需特殊工艺和设备，成本低廉、易于产业化。本发明制得的灯盏花素纳米粒，其不仅配方简单、载药量高、稳定性良好，而且其溶解度和溶出度均得到显著改善，有利于进一步制剂成型并提高生物利用度。

USPTO Abstract

本发明提供了一种灯盏花素纳米混悬液及其干燥后的纳米粒粉末，其制法简便高效、无需特殊工艺和设备，成本低廉、易于产业化。本发明制得的灯盏花素纳米粒，其不仅配方简单、载药量高、稳定性良好，而且其溶解度和溶出度均得到显著改善，有利于进一步制剂成型并提高生物利用度。

Drugs covered by this patent

Patent Metadata

Patent number
CN116421564B
Jurisdiction
CN
Classification
—
Expires
2024-11-12
Drug substance claim
No
Drug product claim
No
Assignee
Yunnan University of Traditional Chinese Medicine TCM
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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