CN Patent

CN1528313A — 治疗银屑病的复方外用药物

Assigned to INSTITUTE OF DERMATOLOGY CHINESE ACADEMY OF MEDICAL SCIENCES · Expires 2004-09-15 · 22y expired

What this patent protects

本发明涉及一种治疗银屑病的复方外用药物。其特征在于:复方外用药物的基质载体中含有下列有效活性成分(重量百分比):他扎罗汀0.025~0.1%,皮质激素0.01~0.2%。本发明的优点在于:他扎罗汀对受体选择性作用靶位明确,稳定性改善,局部应用主要存留于皮肤、代谢迅速,几乎不经皮透入系统中,局部皮肤刺激性相对较轻,几无全身无不良反应。他扎罗汀与皮质激素合用在药效上有很强的互补和协同作用,不良反应可以抵消。

USPTO Abstract

本发明涉及一种治疗银屑病的复方外用药物。其特征在于:复方外用药物的基质载体中含有下列有效活性成分(重量百分比):他扎罗汀0.025~0.1%,皮质激素0.01~0.2%。本发明的优点在于:他扎罗汀对受体选择性作用靶位明确,稳定性改善,局部应用主要存留于皮肤、代谢迅速,几乎不经皮透入系统中,局部皮肤刺激性相对较轻,几无全身无不良反应。他扎罗汀与皮质激素合用在药效上有很强的互补和协同作用,不良反应可以抵消。

Drugs covered by this patent

Patent Metadata

Patent number
CN1528313A
Jurisdiction
CN
Classification
Expires
2004-09-15
Drug substance claim
No
Drug product claim
No
Assignee
INSTITUTE OF DERMATOLOGY CHINESE ACADEMY OF MEDICAL SCIENCES
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.

Track this patent

Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.