CN Patent

CN106580886A — 一种双氯芬酸钾散剂及其制备方法

Assigned to Beijing Wanquan Dezhong Medical Biological Technology Co Ltd · Expires 2017-04-26 · 9y expired

What this patent protects

本发明涉及一种非甾体类抗炎药双氯芬酸钾散剂及其制备方法，属于药物制剂领域。双氯芬酸钾散剂处方中除主药外还含有润滑助流剂、高分子聚合物、甜味剂和芳香矫味剂。特点是采用特殊的处方，使制得的药物口感好，药物溶出度和生物利用度高，不仅适合成年人而且特别适合儿童、老年人和吞咽困难的病人服用，且本发明的双氯芬酸钾散剂制备工艺简单、成本低廉、制剂稳定性良好。

USPTO Abstract

本发明涉及一种非甾体类抗炎药双氯芬酸钾散剂及其制备方法，属于药物制剂领域。双氯芬酸钾散剂处方中除主药外还含有润滑助流剂、高分子聚合物、甜味剂和芳香矫味剂。特点是采用特殊的处方，使制得的药物口感好，药物溶出度和生物利用度高，不仅适合成年人而且特别适合儿童、老年人和吞咽困难的病人服用，且本发明的双氯芬酸钾散剂制备工艺简单、成本低廉、制剂稳定性良好。

Drugs covered by this patent

Patent Metadata

Patent number
CN106580886A
Jurisdiction
CN
Classification
—
Expires
2017-04-26
Drug substance claim
No
Drug product claim
No
Assignee
Beijing Wanquan Dezhong Medical Biological Technology 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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