CN Patent

CN116270464B — 一种克立硼罗气雾剂及其制备方法

Assigned to Shenzhen Beimei Pharmaceutical Co Ltd · Expires 2025-09-30 · 1y expired

What this patent protects

本申请涉及医药外用领域,具体公开了一种克立硼罗气雾剂及其制备方法。所述克立硼罗气雾剂,包括克立硼罗、溶剂、非水溶剂、潜溶剂、成膜剂和抛射剂;以重量百分比计,以重量百分比计,克立硼罗0.01%~3.0%,非水溶剂20%~60%,潜溶剂0.5%~5.0%,成膜剂0.1%~5.0%,抛射剂20%~50%;所述溶剂包含水10%~30%。尤其为水性气雾剂,与醇基气雾剂相比,其具有环保、安全、刺激性小的优点,并且具有良好的稳定性和优异的皮肤渗透性能。

USPTO Abstract

本申请涉及医药外用领域,具体公开了一种克立硼罗气雾剂及其制备方法。所述克立硼罗气雾剂,包括克立硼罗、溶剂、非水溶剂、潜溶剂、成膜剂和抛射剂;以重量百分比计,以重量百分比计,克立硼罗0.01%~3.0%,非水溶剂20%~60%,潜溶剂0.5%~5.0%,成膜剂0.1%~5.0%,抛射剂20%~50%;所述溶剂包含水10%~30%。尤其为水性气雾剂,与醇基气雾剂相比,其具有环保、安全、刺激性小的优点,并且具有良好的稳定性和优异的皮肤渗透性能。

Drugs covered by this patent

Patent Metadata

Patent number
CN116270464B
Jurisdiction
CN
Classification
Expires
2025-09-30
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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