EC approves Trodelvy as a first-line treatment for TNBC

23 June 2026

The European Commission (EC) has granted marketing authorization for US biotech Gilead Sciences (Nasdaq: GILD) Trodelvy (sacituzumab govitecan-hziy) as monotherapy for the treatment of adult patients with unresectable or metastatic triple-negative breast cancer (TNBC) who have not received prior systemic therapy for metastatic disease and are not candidates for PD-1 or PD-L1 inhibitor therapy.

Trodelvy is the first antibody-drug conjugate (ADC) to be approved in first-line metastatic TNBC in the European Union’s 27 member states, as well as Norway, Iceland and Liechtenstein.

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