On December 3, 2025, the Food and Drug Administration granted traditional approval to pirtobrutinib (Jaypirca, Eli Lilly and Company) for adults with relapsed or refractory chronic lymphocytic leukemia or small lymphocytic lymphoma (CLL/SLL) who have previously been treated with a covalent BTK inhibitor. In 2023, FDA granted accelerated approval to pirtobrutinib for adults with CLL/SLL who have received at least two prior lines of therapy, including a BTK inhibitor and a BCL-2 inhibitor.