THOUSAND OAKS, Calif.--(BUSINESS WIRE)--Amgen (NASDAQ: AMGN) today announced that the European Commission has granted a conditional marketing authorization for Vectibix® (panitumumab) as monotherapy for the treatment of patients with epidermal growth factor receptor (EGFr) expressing metastatic colorectal cancer (mCRC) with non-mutated (wild-type) KRAS genes after failure of standard chemotherapy regimens.
