AbbVie announced that the US Food and Drug Administration (FDA) has approved Epkinly (epcoritamab-bysp), as the first and only T-cell engaging bispecific antibody for the treatment of adult patients with relapsed or refractory (R/R) diffuse large B-cell lymphoma (DLBCL), not otherwise specified (NOS), including DLBCL arising from indolent lymphoma, and high-grade B