A Phase I/II Study of AK129 (Bispecific Antibody Targeting LAG-3 and PD-1) Monotherapy or in Combination With AK117 (Anti-CD47 Monoclonal Antibody) in Relapse or Refractory Classic Hodgkin Lymphoma With PD-1/L1 Inhibitor Treatment Failure
This is a phase I/II study. All subjects are patients diagnosed with relapse or refractory (R/R) classic Hodgkin lymphoma (cHL) and has progressed on treatment with PD-1/L1 inhibitor therapy. The purpose of this study is to evaluate the safety and efficacy of AK129 (bispecific antibody targeting LAG-3 and PD-1) monotherapy or in combination with AK117 (anti-CD47 monoclonal antibody) in R/R cHL with PD-1/L1 inhibitor treatment failure.
• Age ≥ 18 years old at the time of enrolment.
• Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
• Expected Survival of ≥ 12 weeks.
• Diagnosed as R/R cHL according to Lugano 2014 criteria.
• Has progressed on treatment with PD-1/L1 inhibitior therapy.
• Has adequate organ function.
• All female and male subjects of reproductive potential must agree to use an effective method of contraception from the start of screening until 120 days after the last dose of study treatment.