Astellas Pharma
In addition to brentuximab vedotin, Seattle Genetics' product pipeline includes enfortumab vedotin, being co-developed with Astellas Pharma, tisotumab vedotin, being co-developed with Genmab, SGN-LIV1A, an ADC targeting LIV-1, and several immuno-oncology agents in phase 1 studies.