Efficacy of venetoclax monotherapy in patients with relapsed, refractory mantle cell lymphoma post BTK inhibitor therapy.

Mantle cell lymphoma (MCL), an aggressive B-cell malignancy accounting for 6% of non-Hodgkin lymphomas, remains incurable with standard therapy. Despite the approval of bortezomib,1 temsirolimus,2 lenalidomide,3 ibrutinib4 and acalabrutinib,5 patients with relapsed, refractory MCL have a survival of 2 years

The efficacy and safety of venetoclax therapy in elderly patients with relapsed, refractory chronic lymphocytic leukaemia

Elderly chronic lymphocytic leukaemia (CLL) patients treated outside of trials have notably greater toxicity with the Bruton's tyrosine kinase inhibitor ibrutinib compared to younger patients. It is not known whether the same holds true for the B‐cell lymphoma 2 inhibitor venetoclax. We provide a comprehensive analysis of key safety measures and efficacy in 342 patients comparing age categories ≥75 and <75 years treated in the relapsed, refractory non‐trial setting. We demonstrate that venetoclax has equivalent efficacy and safety in relapsed/refractory CLL patients who are elderly, the majority of whom are previous ibrutinib‐exposed and therefore may otherwise have few clear therapeutic options.<br