A 7-year-old alliance between Celgene and Acceleron is paying off with more promising PhIII data for luspatercept
Just days after hitting its first set of marks in a critically important Phase III study, Acceleron $XLRN and its partners at Celgene $CELG say that their prospective blockbuster luspatercept has rung all the right bells in a pivotal study for beta thalassemia.
Their drug has succeeded in the closely watched BELIEVE study, say investigators, with a “highly statistically significant improvement in the primary endpoint of erythroid response, which was defined as at least a 33% reduction from baseline in red blood cell (RBC) transfusion burden with a reduction of at least 2 units during the protocol-defined period of 12 consecutive weeks, from week 13 to week 24, compared to placebo.”
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