Laurie Hudon Germain · 5 years ago
Hi !
Thank you for your question !
When used alone, Herceptin (Trastuzumab) is usually given for a whole year after surgery. It basically means that the tumor was surgically removed, but we give Herceptin to prevent replication of any other abdormal cells.
Hope this answers your question, don't hesitate if you have any further questions !
Laurie Hudon-Germain, pharmacist