CN Patent

CN101442987A — 喷雾制剂和皮肤给药方法

Assigned to ZARS Pharma Inc · Expires 2009-05-27 · 17y expired

What this patent protects

本发明的发明名称是喷雾制剂和皮肤给药方法。本发明涉及喷雾制剂、给药方法和皮肤给药所得的凝固层。制剂可包括药物、非挥发性溶剂体系、凝固剂和抛射剂。制剂可以具有适于从加压容器或手动泵容器中被推出并且作为层被施用到皮肤表面上的初始粘度。当被施用到皮肤上时，制剂可以在至少一部分抛射剂被蒸发后形成凝固层。

USPTO Abstract

本发明的发明名称是喷雾制剂和皮肤给药方法。本发明涉及喷雾制剂、给药方法和皮肤给药所得的凝固层。制剂可包括药物、非挥发性溶剂体系、凝固剂和抛射剂。制剂可以具有适于从加压容器或手动泵容器中被推出并且作为层被施用到皮肤表面上的初始粘度。当被施用到皮肤上时，制剂可以在至少一部分抛射剂被蒸发后形成凝固层。

Drugs covered by this patent

Patent Metadata

Patent number
CN101442987A
Jurisdiction
CN
Classification
—
Expires
2009-05-27
Drug substance claim
No
Drug product claim
No
Assignee
ZARS Pharma Inc
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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