CN Patent

CN1772301A — 尼莫地平软胶囊及其制备方法

Assigned to China Pharmaceutical University · Expires 2006-05-17 · 20y expired

What this patent protects

本发明涉及药物制剂领域，具体说，涉及到尼莫地平缓释软胶囊及其制备方法。通过在普通软胶囊的软质囊材中添加胶凝剂、在内容物中添加天然高分子化合物，两者在软胶囊内能形成骨架结构，从而达到缓释的目的。

USPTO Abstract

本发明涉及药物制剂领域，具体说，涉及到尼莫地平缓释软胶囊及其制备方法。通过在普通软胶囊的软质囊材中添加胶凝剂、在内容物中添加天然高分子化合物，两者在软胶囊内能形成骨架结构，从而达到缓释的目的。

Drugs covered by this patent

Patent Metadata

Patent number
CN1772301A
Jurisdiction
CN
Classification
—
Expires
2006-05-17
Drug substance claim
No
Drug product claim
No
Assignee
China Pharmaceutical 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.

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