ENHERTU® Approved in Japan for the Treatment of Patients with HER2 Positive Metastatic Gastric Cancer
Efficacy and safety of ENHERTU in patients with HER2 positive unresectable advanced or recurrent gastric cancer without a prior trastuzumab-containing regimen has not been established.
- Efficacy and safety of ENHERTU in patients with HER2 positive unresectable advanced or recurrent gastric cancer without a prior trastuzumab-containing regimen has not been established.
- Drug related adverse reactions occurred in 122 patients (97.6%) of the 125 patients (including 99 Japanese patients) who received ENHERTU.
- In addition to approval in Japan for the treatment of patients with HER2 positive unresectable advanced or recurrent gastric cancer that has progressed after chemotherapy, ENHERTU (5.4 mg/kg) is also approved in Japan and the U.S. for the treatment of adult patients with unresectable or metastatic HER2 positive breast cancer who have received two or more prior anti-HER2 based regimens in the metastatic setting based on the DESTINY-Breast01 trial.
- In clinical studies, of the 234 patients with unresectable or metastatic HER2-positive breast cancer treated with ENHERTU, ILD occurred in 9% of patients.