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These highlights do not include all the information needed to use ZIIHERA safely and effectively. See full prescribing information for ZIIHERA. ZIIHERA® (zanidatamab‑hrii) for injection, for intravenous useInitial U.S. Approval: 2024
Medication labelWhy this: Advisory · dailymed-prescription
• ZIIHERA, in combination with fluoropyrimidine- and platinum-containing chemotherapy and tislelizumab-jsgr, is indicated for the first-line treatment of adult patients with HER2-positive (IHC 3+ or IHC 2+/ISH+) unresectable locally advanced or metastatic gastric, gastroesophageal junction, or esophageal adenocarcinoma, as detected by an FDA-authorized test [see Dosage and Administration (2.1)]. • ZIIHERA, in combination with fluoropyrimidine- and platinum-containing chemotherapy, is indicated for the first-line treatment of adult patients with HER2-positive (IHC 3+) unresectable locally advanced or metastatic gastric, gastroesophageal junction, or esophageal adenocarcinoma, as detected by an FDA-authorized test [see Dosage and Administration (2.1)]. ZIIHERA, as a single agent, is indicated for the treatment of adults with previously treated, unresectable or metastatic HER2-positive (IHC 3+) biliary tract cancer (BTC), as detected by an FDA-authorized test [see Dosage and Administration (2.1)]. This indication is approved under accelerated approval based on overall response rate and duration of response [see Clinical Studies (14.2)]. Continued approval for this indication may be contingent upon verification and description of clinical benefit in a confirmatory trial(s).
- generic_name
- zanidatamab-hrii
- product_names
- zanidatamab-hrii
- ndc
- 68727-950, 68727-950-01, 68727-950-02
- group
- drugs
- license
- us-gov-pd
- attribution
- Courtesy of the National Library of Medicine
- reviewed
- 2026-09-18
- language
- en