MCAFFER IAN CAMERON GARDNER,TASKO PETER ERNEST,SWIFT GRAHAM JOHN,GIANFRANCESCO SUSHEELA
申请号:
ZA201200488
公开号:
ZA201200488B
申请日:
2012.01.20
申请国别(地区):
ZA
年份:
2013
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.