Carl-Johan Aurell;Eric Thomas Healy;David Thomas Jonaitis;Bengt Leonard Åslund;David Richard Jensen;Stephan Parent;Tesfai Sebhatu;Bo Ingvar Ymén;Martin Hans Bohlin
发明人:
Bengt Leonard Åslund,Carl-Johan Aurell,Martin Hans Bohlin,Eric Thomas Healy,David Richard Jensen,David Thomas Jonaitis,Stephan Parent,Tesfai Sebhatu,Bo Ingvar Ymén
申请号：
US13823953
公开号：
US09012469B2
申请日:
2011.09.29
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Naloxol-polyethlyene glycol conjugates of the formula: are provided in oxalate or phosphate salt forms including crystalline forms. Methods of preparing the salt forms and pharmaceutical compositions comprising the salt forms are also provided.
