RecruitingPhase 3Drug trialA Global Study of Lisaftoclax (APG-2575) Combined With Acalabrutinib Versus Immunochemotherapy for Newly Diagnosed CLL/SLL.This is a global, multicenter, randomized, open-label, Phase III confirmatory study to investigate the efficacy and safety of Lisaftoclax (APG-2575) in combination with Acalabrutinib in patients with newly diagnosed CLL/SLL.