“…94,95 Pembrolizumab is currently undergoing a direct comparison with brentuximab vedotin in the phase III randomised KEYNOTE-204 trial (NCT02684292) in patients with relapsed or refractory Hodgkin lymphoma. 96 Pembrolizumab is under investigation as combination therapy with the bispecific anti-CD30/CD16A antibody AFM13 (NCT02665650), the immunomodulatory agent lenalidomide in patients with relapsed Hodgkin lymphoma (NCT02875067), the histone deacetylase (HDAC) inhibitors vorinostat (NCT03150329) and entinostat (NCT03179930) in patients with relapsed/refractory Hodgkin lymphoma. A potential synergy between anti-PD-1 agents and the T-cell boosting activity of decitabine has also been revealed in a phase II study of the anti-PD-1 agent camrelizumab in patients with relapsed or refractory Hodgkin lymphoma.…”