Karl Kolter,Maximilian Angel,Matthias Karl,Silke Gebert,Michael Klemens Müller
申请号：
US13919092
公开号：
US20130345320A1
申请日:
2013.06.17
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Described are solid dispersions of hydrophobic active ingredients and cationic copolymers of N,N-diethylaminoethyl methacrylate and methyl methacrylate in a weight ratio of the monomers of from 35:65 to 55:45. Also described are the preparation and use of such solid dispersions for pharmaceutical dosage forms.
