CN Patent

CN105395544A — 双氯芬酸依泊胺凝胶制备方法及药物用途

Assigned to NANJING HEALTHNICE MEDICAL TECHNOLOGY Co Ltd · Expires 2016-03-16 · 10y expired

What this patent protects

本发明提供一种专用于缓解肌肉、软组织和关节的轻至中度疼痛的外用凝胶剂——双氯芬酸依泊胺凝胶剂。该凝胶剂中含有重量为0.5-5.0%的双氯芬酸依泊胺作为主要活性成分,优选1.3%;1-20%油脂、5-20%助溶剂、pH调节剂、0-10%抑菌剂、0-1%矫味剂0-2%凝胶基质、0-5%表面活性剂等,其余量用纯净水补足。此凝胶具有细腻滑爽、无油腻感、无刺激、粘附性强、皮肤耦合效果佳、吸收率高的优点,是一种处方更合理、制剂更稳定、作用更安全、使用更便捷的双氯芬酸依泊胺剂型。

USPTO Abstract

本发明提供一种专用于缓解肌肉、软组织和关节的轻至中度疼痛的外用凝胶剂——双氯芬酸依泊胺凝胶剂。该凝胶剂中含有重量为0.5-5.0%的双氯芬酸依泊胺作为主要活性成分,优选1.3%;1-20%油脂、5-20%助溶剂、pH调节剂、0-10%抑菌剂、0-1%矫味剂0-2%凝胶基质、0-5%表面活性剂等,其余量用纯净水补足。此凝胶具有细腻滑爽、无油腻感、无刺激、粘附性强、皮肤耦合效果佳、吸收率高的优点,是一种处方更合理、制剂更稳定、作用更安全、使用更便捷的双氯芬酸依泊胺剂型。

Drugs covered by this patent

Patent Metadata

Patent number
CN105395544A
Jurisdiction
CN
Classification
Expires
2016-03-16
Drug substance claim
No
Drug product claim
No
Assignee
NANJING HEALTHNICE MEDICAL 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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