Zymeworks gets FDA breakthrough therapy status for HER2-targeted bispecific antibody zanidatamab in patients with BTC
Zymeworks, a clinical-stage biopharmaceutical company developing multifunctional biotherapeutics, today announced that the US Food and Drug Administration (FDA) has granted Breakthrough Therapy designation for zanidatamab in patients with previously-treated HER2 gene-amplified biliary tract cancer (BTC).