P3, N=900, Recruiting, Merck Sharp & Dohme LLC | Not yet recruiting --> Recruiting

Osimertinib plus Dato-DXd demonstrated clinical benefit in patients with EGFR-mutated advanced NSCLC who progressed on first-line osimertinib. AEs in the 6 mg/kg cohort were of higher frequency and severity but could be managed with prophylaxis, careful monitoring and dose reduction. The safety profile was consistent with the known profiles of the individual drugs. Considering the overall benefit-risk profile, 6 mg/kg is suggested as the preferred Dato-DXd starting dose for combining with osimertinib 80 mg.

P3, N=82, Recruiting, AstraZeneca

P2, N=78, Recruiting, UNC Lineberger Comprehensive Cancer Center | Not yet recruiting --> Recruiting

P2/3, N=13, Not yet recruiting, AstraZeneca AB

P2, N=38, Not yet recruiting, Tianjin Medical University Cancer Institute and Hospital

P2, N=20, Not yet recruiting, M.D. Anderson Cancer Center

Key recommendations included: mandatory biopsy at metastasis with ER/PgR/HER2 retesting, HER2-low assessment, and molecular profiling (BRCA, PIK3CA, AKT1/PTEN, ESR1, plus PD-L1 testing in mTNBC); for HR+/HER2- mBC, first-line endocrine therapy plus CDK4/6 inhibitor, followed by targeted agents, chemotherapy, or antibody-drug conjugates based on progression and visceral crisis; for mTNBC, first-line immune checkpoint inhibitor plus chemotherapy in PD-L1-positive, PARP inhibitors in BRCA-positive patients, and sacituzumab-govitecan or trastuzumab-deruxtecan later; systematic toxicity monitoring; and integrated supportive and palliative care. Sixty-one oncologists completed the survey, with >90% overall agreement, suggesting broad acceptance of recommendations as Romania's national standard for mBC care.

Enfortumab vedotin, sacituzumab govitecan, and HER2-directed ADCs have demonstrated meaningful clinical activity across metastatic and earlier disease settings, with enfortumab vedotin plus pembrolizumab now established as a first-line standard of care. We discuss emerging biomarkers beyond antigen abundance, patterns of cross-resistance and treatment sequencing, and evolving strategies to overcome resistance, including next-generation ADC design and rational combination therapies. Advancing biomarker-driven patient selection and addressing mechanisms of resistance will be critical to maximizing the durability and clinical impact of ADCs in urothelial carcinoma.

P2/3, N=200, Recruiting, AstraZeneca AB | Active, not recruiting --> Recruiting

P1/2, N=80, Recruiting, Queen Mary University Of London | Not yet recruiting --> Recruiting

The TROPION-PanTumor01 trial recently demonstrated the superiority of a supervised machine learning model (termed the quantitative continuous score [QCS] by the vendor) in assessing TROP2 IHC compared with human scoring, promising better stratification of patients with non-small cell lung cancer for treatment with datopotamab deruxtecan..