Transition from Intravenous to Subcutaneous Daratumumab Formulation in Clinical Practice.

Introduction: Daratumumab is an anti-CD38 monoclonal antibody widely used for treating patients with newly diagnosed or relapsed/refractory multiple myeloma. The subcutaneous formulation of daratumumab was developed with the purpose of minimizing the treatment burden (to patients and health care system) associated with intravenous daratumumab. Given its recent approval, there is a knowledge gap regarding the best practices that should be instituted for safe administration of subcutaneous daratumumab.