New Breakthrough in Fixed-Duration Regimens: PVR Regimen Reduces Risk of Progression by 45% Compared to VR in R/R CLL Patients
At a recent international academic conference, Professor Matthew Davids from the Dana-Farber Cancer Institute in the United States announced the interim analysis results of the Phase 3 randomized controlled clinical trial, BRUIN CLL-322. This study aimed to evaluate the efficacy and safety of fixed-duration pirtobrutinib plus venetoclax and rituximab (PVR regimen) versus venetoclax plus rituximab (VR regimen) in patients with previously treated chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL).








