CN Patent

CN116139085B — 一种外用气雾剂及其制备方法

Assigned to Shenzhen Beimei Pharmaceutical Co Ltd · Expires 2024-11-08 · 2y expired

What this patent protects

本申请涉及医药外用领域,具体公开了一种外用气雾剂及其制备方法。所述外用气雾剂,包括克立硼罗、溶剂、促渗剂、成膜剂和抛射剂;以重量百分比计,克立硼罗0.1%~5.0%,溶剂5%~40%,促渗剂0.5%~5.0%,成膜剂0.1%~5.0%,抛射剂50%~90%。以实现使用时可快速干燥,并在皮肤上形成一层透明光滑、非粘性的薄膜,使用方便,不具有油腻感,具有良好的稳定性。与乳膏剂相比,具有给药剂量精准,皮肤渗透性能好,生物利用度高,临床顺应性优异的特点。

USPTO Abstract

本申请涉及医药外用领域,具体公开了一种外用气雾剂及其制备方法。所述外用气雾剂,包括克立硼罗、溶剂、促渗剂、成膜剂和抛射剂;以重量百分比计,克立硼罗0.1%~5.0%,溶剂5%~40%,促渗剂0.5%~5.0%,成膜剂0.1%~5.0%,抛射剂50%~90%。以实现使用时可快速干燥,并在皮肤上形成一层透明光滑、非粘性的薄膜,使用方便,不具有油腻感,具有良好的稳定性。与乳膏剂相比,具有给药剂量精准,皮肤渗透性能好,生物利用度高,临床顺应性优异的特点。

Drugs covered by this patent

Patent Metadata

Patent number
CN116139085B
Jurisdiction
CN
Classification
Expires
2024-11-08
Drug substance claim
No
Drug product claim
No
Assignee
Shenzhen Beimei Pharmaceutical 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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