CN Patent

CN105213340A — 一种依折麦布片及其制备方法

Assigned to WUXI FORTUNE PHARMACEUTICAL CO LTD · Expires 2016-01-06 · 10y expired

What this patent protects

本发明提供了一种依折麦布片及其制备方法,所述依折麦布片按重量份数计,包括:依折麦布10份,崩解剂10份,增溶剂2份,填充剂55-70份,微晶纤维素5-15份,粘合剂5份,润滑剂0.5份。本发明所揭示的依折麦布片能够有效地降低依折麦布片溶出度的波动,降低溶出差异性,提高了依折麦布片在用药过程中的安全性,并降低了依折麦布片在体内吸收的波动;同时该依折麦布片的制备方法,简化了生产工艺,能够适应大规模工业化生产。

USPTO Abstract

本发明提供了一种依折麦布片及其制备方法,所述依折麦布片按重量份数计,包括:依折麦布10份,崩解剂10份,增溶剂2份,填充剂55-70份,微晶纤维素5-15份,粘合剂5份,润滑剂0.5份。本发明所揭示的依折麦布片能够有效地降低依折麦布片溶出度的波动,降低溶出差异性,提高了依折麦布片在用药过程中的安全性,并降低了依折麦布片在体内吸收的波动;同时该依折麦布片的制备方法,简化了生产工艺,能够适应大规模工业化生产。

Drugs covered by this patent

Patent Metadata

Patent number
CN105213340A
Jurisdiction
CN
Classification
Expires
2016-01-06
Drug substance claim
No
Drug product claim
No
Assignee
WUXI FORTUNE PHARMACEUTICAL 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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