CN Patent

CN201179205Y — 双氯芬酸钠双释胶囊片

Assigned to BEIJING XINGHAO MEDICAL Co Ltd · Expires 2009-01-14 · 17y expired

What this patent protects

双氯芬酸钠双释胶囊片属药品剂型结构技术领域，其所要解决的技术问题是提供一种在成品检验过程中无需挑拣、且能达到速释和缓释的双氯芬酸钠双释胶囊片。双氯芬酸钠双释胶囊片包括胶囊本体(1)和胶囊冒(2)组成的胶囊壳体(3)，壳体(3)内速释双氯芬酸钠微片(A)和缓释双氯芬酸钠微片(B)，由于在胶囊内填装的药物是两个片剂形式，因此可以减少对成品双氯芬酸钠双释胶囊进行检测时的挑拣时间。

USPTO Abstract

双氯芬酸钠双释胶囊片属药品剂型结构技术领域，其所要解决的技术问题是提供一种在成品检验过程中无需挑拣、且能达到速释和缓释的双氯芬酸钠双释胶囊片。双氯芬酸钠双释胶囊片包括胶囊本体(1)和胶囊冒(2)组成的胶囊壳体(3)，壳体(3)内速释双氯芬酸钠微片(A)和缓释双氯芬酸钠微片(B)，由于在胶囊内填装的药物是两个片剂形式，因此可以减少对成品双氯芬酸钠双释胶囊进行检测时的挑拣时间。

Drugs covered by this patent

Patent Metadata

Patent number
CN201179205Y
Jurisdiction
CN
Classification
—
Expires
2009-01-14
Drug substance claim
No
Drug product claim
No
Assignee
BEIJING XINGHAO MEDICAL 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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