U.S. License Holder:
Genentech Inc.
Date of License:
February-28-2019
Last Update:
Feb-15-2025
FDA-Approved Indications
HERCEPTIN HYLECTA (trastuzumab; hyaluronidase-oysk) is a combination of trastuzumab, a HER2/neu receptor antagonist, and hyaluronidase, an endoglycosidase, indicated in adults for:
The treatment of HER2-overexpressing breast cancer. Select patients for therapy based on an FDA-approved companion diagnostic for trastuzumab.