Chan Y. Cheah, MBBS, DMSc, shares insights on updated results from the phase 1 BGB-11417 trial that were presented at the 2025 EHA Congress in Milan, Italy. The longer follow-up data demonstrate the safety and efficacy of the sonrotoclax plus zanubrutinib combination in patients with relapsed or refractory chronic lympocytic leukemia and small lymphocytic lymphoma.