CTI BioPharma Corp. is a biopharmaceutical company, which engages in the development, acquisition, and commercialization of novel targeted therapies for blood-related cancers. The company is headquartered in Seattle, Washington and currently employs 128 full-time employees. The firm is primarily focused on commercializing PIXUVRI in select countries in the European Union, for multiply relapsed or refractory aggressive B-cell non-Hodgkin lymphoma (NHL). The company is also engaged in evaluating pacritinib for the treatment of adult patients with myelofibrosis. Its earlier stage product candidate, tosedostat, is an oral, once-daily aminopeptidase inhibitor that has demonstrated responses in patients with acute myeloid leukemia (AML). The company also evaluates its pipeline candidate paclitaxel poliglumex (Opaxio), which targets solid tumors. The company is evaluating Opaxio through cooperative group sponsored trials and investigator-sponsored trials (ISTs), such as the ongoing maintenance therapy trial in patients with ovarian cancer.