AstraZeneca today presented results from the interim analysis of the Phase III ELEVATE TN trial, showing that CALQUENCE® (acalabrutinib) combined with obinutuzumab or as monotherapy significantly improved progression-free survival (PFS) compared to chlorambucil plus obinutuzumab, a standard chemo-immunotherapy treatment, in patients with previously untreated chronic lymphocytic leukemia (CLL).

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