— How data from HER2CLIMB-05 and PATINA are influencing treatment decisions

by Gregory Laub, Senior Director, Video, MedPage Today

June 16, 2026

• 2 min read

At the American Society of Clinical Oncology (ASCO) meeting, updated HER2CLIMB-05 findings on the addition of tucatinib (Tukysa) to first-line maintenance therapy with trastuzumab (Herceptin) and pertuzumab (Perjeta) added to a growing conversation about maintenance strategies in HER2-positive metastatic breast cancer.