Novartis is presenting data from more than 65 abstracts at the 66th American Society of Hematology (ASH) Annual Meeting & Exposition and the 2024 San Antonio Breast Cancer Symposium® (SABCS), showcasing advancements in research and development programs in hematologic diseases and cancers. Key presentations include updated results from the Phase III ASC4FIRST trial of Scemblix in chronic myeloid leukemia (CML) and a late-breaking analysis from the Phase III NATALEE trial of Kisqali in early breast cancer.
Scemblix (asciminib) in Chronic Myeloid Leukemia
Longer-term 96-week results from the Scemblix® ASC4FIRST Phase III study in first-line Philadelphia chromosome-positive (Ph+) CML in chronic phase (CP) are being presented. The data reinforces the favorable safety and tolerability profile of asciminib compared to investigator-selected tyrosine kinase inhibitors (TKIs) in newly diagnosed CML-CP patients. This follows the recent FDA approval of Scemblix based on the 48-week data.
Additional Scemblix data includes interim results from the Phase 2 ASC2ESCALATE trial in patients after one prior TKI, and primary analysis from the ASC4OPT study in patients previously treated with two or more TKIs. These studies further characterize the efficacy and safety of asciminib in various CML treatment settings.
Kisqali (ribociclib) in Early Breast Cancer
A late-breaking 4-year analysis of distant disease-free survival (DDFS) from the Phase III NATALEE trial of Kisqali® plus a nonsteroidal aromatase inhibitor (NSAI) in patients with hormone receptor-positive/human epidermal growth factor receptor 2-negative (HR+/HER2-) early breast cancer (EBC) is being presented. The analysis focuses on key subgroups and provides insights into the long-term benefits of ribociclib in this patient population.
Further Kisqali data includes the impact of ribociclib dose reduction on efficacy in HR+/HER2- EBC patients in NATALEE, risk of recurrence in real-world NATALEE- and monarchE-eligible populations, tolerability of first-line ribociclib in metastatic breast cancer, impact of body mass index on safety and efficacy of ribociclib in advanced breast cancer, and first-line ribociclib plus endocrine therapy versus combination chemotherapy in clinically aggressive HR+/HER2- advanced breast cancer.
Additional Highlights
Other notable presentations include data on ianalumab (VAY736) in primary immune thrombocytopenia, rapcabtagene autoleucel (YTB323) in relapsed/refractory diffuse large B-cell lymphoma, Fabhalta® (iptacopan) in paroxysmal nocturnal hemoglobinuria (PNH), and pelabresib (CPI-0610) in myelofibrosis.