CN Patent

CN1514721A — 一日服用一次的羟考酮制剂

Assigned to Euro Celtique SA · Expires 2004-07-21 · 22y expired

What this patent protects

本发明涉及含有羟考酮或其药学上可接受的盐的持续释放制剂，它以稳态供患者口服后提供了约0.6－1.0或0.7－1的C 24 /C max 羟考酮比平均值，及其方法。

USPTO Abstract

本发明涉及含有羟考酮或其药学上可接受的盐的持续释放制剂，它以稳态供患者口服后提供了约0.6－1.0或0.7－1的C 24 /C max 羟考酮比平均值，及其方法。

Drugs covered by this patent

oxycodone-hydrochloride (OXYCODONE HYDROCHLORIDE)

Patent Metadata

Patent number: CN1514721A
Jurisdiction: CN
Classification: —
Expires: 2004-07-21
Drug substance claim: No
Drug product claim: No
Assignee: Euro Celtique SA
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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