U.S. News Room
December 15, 2025
NEW
ENHERTU Plus Pertuzumab Approved in the US as First New Treatment in More Than a Decade for First-Line Treatment of Patients with HER2 Positive Metastatic Breast Cancer
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December 09, 2025
NEW
DESTINY-Ovarian01 Phase 3 Trial of ENHERTU Initiated as First-Line Maintenance Therapy in Patients with HER2 Expressing Advanced Ovarian Cancer
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December 08, 2025
NEW
Daiichi Sankyo Showcases Strength of Industry-Leading ADC Portfolio with Latest Research Updates from Five Landmark Breast Cancer Trials at SABCS
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December 03, 2025
NEW
Federal Circuit Court of Appeals Vacates Infringement Judgment and Damages Award in Dispute between Daiichi Sankyo and Seagen
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November 10, 2025
DS3610 Enters Clinical Development in Patients with Advanced Solid Tumors as First STING Agonist ADC in Industry-Leading ADC Portfolio of Daiichi Sankyo
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October 30, 2025
DESTINY-Lung06 Phase 3 Trial of ENHERTU Initiated as First-Line Therapy in Patients with HER2 Overexpressing Metastatic Non-Squamous Non-Small Cell Lung Cancer
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October 19, 2025
Raludotatug Deruxtecan Demonstrated Clinically Meaningful Response Rates in Patients with Recurrent Platinum-Resistant Ovarian, Primary Peritoneal or Fallopian Tube Cancer in Phase 2 Part of REJOICE-Ovarian01 Phase 2,3 Trial
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October 19, 2025
DATROWAY Demonstrated an Unprecedented Median Overall Survival Improvement of Five Months Versus Chemotherapy as First-line Treatment for Patients with Metastatic Triple Negative Breast Cancer for Whom Immunotherapy Was Not an Option in TROPION-Breast02 Phase 3 Trial
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October 19, 2025
DS-3939 Shows Promising Preliminary Clinical Activity in Patients with Advanced Solid Tumors in Phase 1,2 Trial
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October 18, 2025
ENHERTU Reduced the Risk of Disease Recurrence or Death by 53% Versus T-DM1 in Patients with High-Risk HER2 Positive Early Breast Cancer Following Neoadjuvant Therapy in DESTINY-Breast05 Phase 3 Trial
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October 18, 2025
ENHERTU Followed by THP Before Surgery Resulted in a Pathologic Complete Response in 67% of Patients with High-Risk HER2 Positive Early-Stage Breast Cancer in DESTINY-Breast11 Phase 3 Trial
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October 17, 2025
DATROWAY Plus Rilvegostomig Showed Promising Tumor Responses in Patients with Metastatic Urothelial Cancer in TROPION-PanTumor03 Phase 2 Trial
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October 13, 2025
Daiichi Sankyo Continues to Transform Standards of Care for Patients with Three Landmark Breast Cancer Trials and Additional Data Across Industry-Leading ADC Portfolio at ESMO
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October 06, 2025
DATROWAY® Demonstrated Statistically Significant and Clinically Meaningful Improvement in Overall Survival as First-Line Therapy for Patients with Metastatic Triple Negative Breast Cancer for Whom Immunotherapy Was Not an Option in TROPION-Breast02 Phase 3 Trial
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October 01, 2025
ENHERTU® Followed by THP Supplemental Biologics License Application Accepted in the US for Patients with High-Risk HER2 Positive Early-Stage Breast Cancer Prior to Surgery
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September 29, 2025
ENHERTU® Demonstrated Highly Statistically Significant and Clinically Meaningful Improvement in Invasive Disease-Free Survival Versus T-DM1 in DESTINY-Breast05 Phase 3 Trial in Patients with High-Risk Early Breast Cancer Following Neoadjuvant Therapy
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September 24, 2025
ENHERTU® Plus Pertuzumab Granted Priority Review in the US as First-Line Treatment for Patients with HER2 Positive Metastatic Breast Cancer
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September 15, 2025
Raludotatug Deruxtecan Granted Breakthrough Therapy Designation by U.S. FDA for Patients with CDH6 Expressing Platinum-Resistant Ovarian, Primary Peritoneal or Fallopian Tube Cancers Previously Treated with Bevacizumab
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