<unk> , sold under the brand name Halaven, is an anticancer medication used to treat breast cancer and liposarcoma. The most common side effects include fatigue, nausea, hair loss (alopecia), constipation, certain nerve damage causing weakness or numbness in the hands and feet (peripheral neuropathy), abdominal pain and fever (pyrexia).<unk>  may also cause low levels of infection-fighting white blood cells (neutropenia) or decreased levels of potassium or calcium.
Eribulin
Apamin
Hippulin
Equilin
Fasciculin
Myelin
Telokin
Chaperone 