This is an open-label, multicenter, randomized, phase 3 trial to evaluate the efficacy of Penpulimab in patients with relapsed or refractory classic Hodgkin's lymphoma. Participants will be randomized to receive either Penpulimab monotherapy or chemotherapy of investigators' choice. The primary hypotheses of this study are that treatment with Penpulimab prolongs Progression-free Survival (PFS) in participants with relapsed or refractory Classical Hodgkin Lymphoma compared to treatment with Chemotherapy.
This is an open-label, multicenter, randomized, phase 3 trial to evaluate the efficacy of Penpulimab vs. standard chemotherapy selected by investigator in patients with relapsed or refractory classic Hodgkin's lymphoma.