Extinction _____. only happens above the species level cannot happen to more than one species at a time has happened to over 99% of species that ever lived on earth happens when a species or population dies out.
Medical use. Nivolumab is used as a first line treatment for inoperable or metastatic melanoma in combination with ipilimumab if the cancer does not have a mutation in BRAF, and as a second-line treatment for inoperable or metastatic melanoma following treatment of ipilimumab and, if the cancer has a BRAF mutation, a BRAF inhibitor.
Trade name : OpdivoÂ®. Nivolumab is the generic name for the trade drug name OpdivoÂ®. In some cases, health care professionals may use the generic name nivolumab when referring to the trade drug name OpdivoÂ®. Drug type: Nivolumab is a targeted therapy. It is a human programmed death receptor-1 (PD-1) blocking antibody.