Outcomes of front-line ibrutinib treated CLL patients excluded from landmark clinical trial.

ABSTRACT: Ibrutinib demonstrated superior response rates and survival for treatment-naïve chronic lymphocytic leukemia (CLL) patients in a pivotal study that excluded patients younger than 65 (<65) and/or with chromosome 17p13 deletion (del[17p13]). We examined outcomes and toxicities of CLL patients who would have been excluded from the pivotal study, specifically <65 and/or those with del[17p13]. This multicenter, retrospective cohort study examined CLL patients treated with front-line ibrutinib at 20 community and academic centers, categorizing them based on key inclusion criteria for the RESONATE-2 trial: <65 vs ≥65 and present vs absent del[17p13]. Of 391 included patients, 57% would have been excluded from the pivotal study. Forty-one percent of our cohort was <65, and 30% had del(17p13). Pati

SUBMITTER: Mato AR 

PROVIDER: S-EPMC7552812 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature