Jazz Pharmaceuticals’ bispecific antibody Ziihera has gained FDA approval for first-line HER2-positive stomach cancer, unlocking another market as the company builds toward a $2 billion-plus peak s | Jazz’s bispecific antibody Ziihera has gained FDA approval for first-line HER2-positive stomach cancer, unlocking another market as the company builds toward a $2 billion-plus peak sales target.

The FDA approved two zanidatamab-hrii-based regimens as first-line treatment for adults with unresectable locally advanced or metastatic HER2-positive gastroesophageal…

Ziihera can now be used as an initial treatment for all HER2-positive gastroesophageal adenocarcinomas, dramatically expanding the drug’s market potential.