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TOUCH-FREE TOPICAL SPRAY OF HALOBETASOL
专利权人:
SUN PHARMACEUTICAL INDUSTRIES LIMITED
发明人:
Anil RANA,Lav KESHRI,Simrata BEDI,Ravi KOCHHAR
申请号:
US15656803
公开号:
US20180028766A1
申请日:
2017.07.21
申请国别(地区):
US
年份:
2018
代理人:
摘要:
The present invention relates to a touch-free topical spray of halobetasol comprising a composition which is delivered through a dispensing system, wherein the composition comprises from about 0.01% w/w to about 0.5% w/w of halobetasol based on the total weight of the composition for the treatment of skin disorders, wherein the dispensing system comprises a metered valve assembly comprising a metered valve having a stem connected to an actuator, wherein the actuator is provided with an insert having an orifice diameter in a range of about 0.2 mm to about 1.5 mm, and wherein no rubbing-in is required when said composition is applied to affected skin. Said topical spray compositions offer ease of application leading to enhanced patient compliance. Further, said compositions are delivered from a dispensing system in metered doses. It also relates to processes for the preparation of the touch-free topical spray compositions.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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