LAWSON, KENNETH,RIEDER, NOEL,HAPUARACHCHI, SUMINDA,RAMIREZ, JOSE GREGORIO
申请号:
CA3095899
公开号:
CA3095899A1
申请日:
2019.04.01
申请国别(地区):
CA
年份:
2019
代理人:
摘要:
The present invention relates to compositions comprising erenumab and one or more erenumab variants, including isomerization variants, deamidation variants, acidic variants, and HMW species. Pharmaceutical formulations comprising the erenumab compositions and methods of using and characterizing the compositions are also described.