JOHN STANIFORTH,MATTHEW MICHAEL JAMES GREEN,DAVID ALEXANDER VODDEN MORTON
申请号：
PT10181899
公开号：
PT2283817T
申请日:
2001.11.30
申请国别(地区):
PT
年份:
2016
代理人:
摘要：
The invention provides microparticles for use in a pharmaceutical composition for pulmomary administration, each microparticle comprising a particle of an active substance having, on its surface, particles of a hydrophobic material suitable for delaying the dissolution of the active substance. The invention also provides a method for making the microparticles.
