CN Patent

CN109602726A — 托吡酯缓释剂及制备方法

Assigned to ZHUHAI TIANYI MEDICINE TECHNOLOGY DEVELOPMENT Co Ltd · Expires 2019-04-12 · 7y expired

What this patent protects

本发明提供了托吡酯缓释剂，该缓释剂包括托吡酯10～30份、骨架材料5～40份和填充剂40～60份。本发明的托吡酯缓释剂中，所需要用到的辅料种类少，生产成本低，制备方法操作简单，制备条件不苛刻，易于产业化推广。

USPTO Abstract

本发明提供了托吡酯缓释剂，该缓释剂包括托吡酯10～30份、骨架材料5～40份和填充剂40～60份。本发明的托吡酯缓释剂中，所需要用到的辅料种类少，生产成本低，制备方法操作简单，制备条件不苛刻，易于产业化推广。

Drugs covered by this patent

Patent Metadata

Patent number
CN109602726A
Jurisdiction
CN
Classification
—
Expires
2019-04-12
Drug substance claim
No
Drug product claim
No
Assignee
ZHUHAI TIANYI MEDICINE TECHNOLOGY DEVELOPMENT 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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