ANTENGENE-B (06996) announced that the Malaysian National Pharmaceutical Regulatory Agency has approved a supplemental new drug application (sNDA) for Xpovio® (selinexor). The approval allows Xpovio® to be used in treating adult patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL) who have received at least two prior systemic therapies and are ineligible for autologous stem cell transplantation.