CN Patent

CN107582531B — 一种利伐沙班固体制剂及其制备方法

Assigned to Sichuan Kelun Pharmaceutical Research Institute Co Ltd · Expires 2020-12-29 · 5y expired

What this patent protects

本发明公开了一种利伐沙班固体制剂的制备方法，包括如下步骤：a、将粘合剂和利伐沙班等辅料混合，得预混物，将未与粘合剂预混的辅料加入到水中得造粒液，用于制备得利伐沙班固体制剂。本发明的制备工艺操作简便，适合工业化生产。

USPTO Abstract

本发明公开了一种利伐沙班固体制剂的制备方法，包括如下步骤：a、将粘合剂和利伐沙班等辅料混合，得预混物，将未与粘合剂预混的辅料加入到水中得造粒液，用于制备得利伐沙班固体制剂。本发明的制备工艺操作简便，适合工业化生产。

Drugs covered by this patent

Patent Metadata

Patent number
CN107582531B
Jurisdiction
CN
Classification
—
Expires
2020-12-29
Drug substance claim
No
Drug product claim
No
Assignee
Sichuan Kelun Pharmaceutical Research Institute 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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