Andrew James Elphick;Alison Jayne Foster;David John Duncalf;James Long;Dong Wang;Steven Paul Rannard
发明人:
David John Duncalf,Andrew James Elphick,Alison Jayne Foster,James Long,Steven Paul Rannard,Dong Wang
申请号：
US12309292
公开号：
US09060937B2
申请日:
2007.06.29
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A process for the production of a composition comprising a water-insoluble sartan which comprises the steps of: a) providing a mixture comprising: i) a water-insoluble sartan, ii) a water soluble carrier, iii) a solvent for each of the sartan and the carrier, and b) spray-drying the mixture to remove the or each solvent and obtain a substantially solvent-free nano-dispersion of the sartan in the carrier.
