Seattle Genetics, Inc. is biotechnology company focused on the development and commercialization of monoclonal antibody-based therapies for cancer. Its product candidate, ADCETRIS or brentuximab vedotin is approved by United States Food and Drug Administration (FDA) in two indications: the treatment of patients with Hodgkin lymphoma after failure of autologous stem cell transplant (ASCT), or ASCT, or after failure of at least two prior multi-agent chemotherapy regimens in patients who are not ASCT candidates, and the treatment of patients with systemic anaplastic large cell lymphoma (s ALCL), after failure of at least one prior multi-agent chemotherapy regimen. ADCETRIS is an antibody-drug conjugate, or ADC, comprising an anti-CD30 monoclonal antibody attached by a protease-cleavable linker to a microtubule disrupting agent, monomethyl auristatin E (MMAE), utilizing its technology.