https://www.selleckchem.com/products/vx-561.html
PURPOSE The safety and efficacy of ibrutinib, a once-daily Bruton's tyrosine kinase inhibitor, in chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) was demonstrated in this phase 1b/2 study. Extended follow-up up to 8 years is described, representing the longest follow-up for single-agent ibrutinib, or any BTK inhibitor, to date. PATIENTS AND METHODS Phase 1b/2 PCYC-1102 (NCT01105247) and extension study PCYC-1103 (NCT01109069) included patients receiving single-agent ibrutinib in first-line or relapsed/refractory CLL/SLL