GRAHAN JOHN SWIFT,IAN CAMERON GARDNER MCAFFER,PETER ERNERST TASKO,SUSHEELA GIANFRANCESCO
申请号：
BR112012003367
公开号：
BR112012003367A2
申请日:
2010.08.16
申请国别(地区):
BR
年份:
2016
代理人:
摘要：
A dpi formulation comprises a solvate of beclomethasone and is substantially free of excipient and free of carrier. The solvate particles are of size 0.5 to 10 microns and are obtained by crystallization of the steroid in the presence of ultrasound.
