|Name||No.||For Patients with||Purpose|
Follicular Lymphoma that did not respond to treatment or recurred after chemotherapy or immunotherapy treatment.
To investigate the efficacy and safety of a new drug called Betalutin®. One dose of Betalutin® is given to patients. Betalutin® is an antibody which targets a protein on lymphoma cancer cells together with radioactivity to kill the cancer cells. Two doses of Betalutin® are used in this clinical trial and all patients receive Betalutin®. Patients will be requested to return to clinic for up to 5 years to have their cancer assessed and to collect any side effects.