Lilly’s Jaypirca Outperforms Imbruvica in Landmark Phase 3 Trial for CLL/SLL
Eli Lilly announced that its non-covalent BTK inhibitor, Jaypirca (pirtobrutinib), met the primary endpoint of non-inferiority on Overall Response Rate (ORR) when compared to Imbruvica (ibrutinib) in the landmark BRUIN CLL-314 Phase 3 trial. The drug demonstrated numerically higher efficacy (87.0% ORR) and a significant safety advantage, including much lower rates of atrial fibrillation/flutter and hypertension, positioning Jaypirca as a potential new front-line therapy for CLL/SLL.
