FDA approves Jazz Pharmaceuticals' Ziihera combinations for first-line treatment of HER2-positive gastroesophageal adenocarcinoma.

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

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