Positive CLL Data For AstraZeneca's BTK Inhibitor Prompts Early ASCEND Trial End

The Calquence Phase III ASCEND trial met its primary endpoint at interim analysis in relapsed or refractory chronic lymphocytic leukemia and thus will stop early.

Leukemia
Calquence is being developed for the treatment of multiple B-cell blood cancers including CLL. • Source: Shutterstock

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