Newer targeted therapies (monotherapy or in combination with other agents) have been recently approved in the United States for the treatment of adult patients with mantle cell lymphoma (MCL) who have received at least 1 prior therapy. The approval of these newer therapies will have an impact on the treatment patterns, toxicity patterns, and outcomes in the MCL population. A prospective, observational study will help to better understand the evolving real-world treatment outcomes (including treatment patterns, reasons for discontinuation/dose reduction, treatment interruption or treatment switches), physician-reported clinical outcomes, and patient-reported symptoms and health-related quality of life (HRQoL) among patients diagnosed with Mantle Cell Lymphoma (MCL) who newly initiated a novel therapy in the past 6 months and whose treatment is ongoing at the time of enrollment.
