Tafasitamab and Rituximab for Front-Line Treatment of Post-Transplant Lymphoproliferative Disorder

Post-transplant lymphoproliferative disorder (PTLD) is the name for types of lymphoma that sometimes develop in people who have had a transplant. It can affect people who are taking medicines to suppress their immune system. This study is being done to study whether treating PTLD with a combination of the drugs tafasitamab and rituximab is more effective than rituximab alone - the current standard of care treatment for this disease.