CN Patent

CN103006595B — 制备醋酸优力司特片的方法

Assigned to Jiangsu Yabang Aipusen Pharmaceutical Co., Ltd. · Expires 2018-04-06 · 8y expired

What this patent protects

本发明公开了制备醋酸优力司特片制剂的新方法。本方法采用固体分散体技术以提高药物的溶出速率，从而提高药物的生物利用度。体外溶出度试验显示，在以0.1N HCl为溶出介质的条件下，本发明提供的制备方法所制备的醋酸优力司特片剂在10min时溶出度可达90％以上，30min时可达96％以上。

USPTO Abstract

本发明公开了制备醋酸优力司特片制剂的新方法。本方法采用固体分散体技术以提高药物的溶出速率，从而提高药物的生物利用度。体外溶出度试验显示，在以0.1N HCl为溶出介质的条件下，本发明提供的制备方法所制备的醋酸优力司特片剂在10min时溶出度可达90％以上，30min时可达96％以上。

Drugs covered by this patent

Patent Metadata

Patent number
CN103006595B
Jurisdiction
CN
Classification
—
Expires
2018-04-06
Drug substance claim
No
Drug product claim
No
Assignee
Jiangsu Yabang Aipusen 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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