Gilead Gets FDA Approval for Treatment for Aggressive Form of Breast Cancer

By Kelly Cloonan


Gilead Sciences received approval from the Food and Drug Administration for a treatment for an aggressive form of breast cancer.

The biopharmaceutical company said Wednesday the approval is for Trodelvy for the first-line treatment of adult patients with unresectable locally advanced or metastatic triple-negative breast cancer, or mTNBC.

The approval was based on Phase 3 trials, where Trodelvy-based regimens reduced the risk of disease progression or death in first-line mTNBC compared with regimens with chemotherapy.

"The FDA's approval of Trodelvy provides a new standard of care for the most aggressive form of breast cancer," Gilead's Chief Medical Officer Dietmar Berger said. "Building on its impact in second-line mTNBC, Trodelvy now offers patients a powerful new backbone therapy option in the first-line setting."

Triple-negative breast cancer is the most aggressive type of breast cancer and has historically been difficult to treat, accounting for about 15% of all breast cancers, Gilead said. Among women with mTNBC, the five-year survival rate is 12%, compared with 28% for those with other types of metastatic breast cancer.


Write to Kelly Cloonan at kelly.cloonan@wsj.com


(END) Dow Jones Newswires

June 24, 2026 17:20 ET (21:20 GMT)

Copyright (c) 2026 Dow Jones & Company, Inc.

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