Kyowa Kirin, Inc.
The purpose of this study is to determine the safety, tolerability, PK and pharmacodynamics of KK2223 in adult participants with relapsed or refractory peripheral T cell lymphoma (PTCL) or cutaneous T cell lymphoma (CTCL).
This is a Phase 1, multicenter, open-label, non randomized study in participants with relapsed or refractory PTCL or CTCL. This study consists of Part 1 (dose-escalation) and Part 2 (backfill). The purpose of this study is to determine the safety, tolerability, PK and pharmacodynamics of K2223 in r/r T-cell NHL (PTCL or CTCL)
Inclusion Criteria: * Adults (≥18 years) with confirmed T-cell lymphoma subtypes: PTCL (including nodal T-follicular helper cell lymphoma, ALCL, PTCL NOS) for Parts 1 and 2; CTCL (mycosis fungoides or Sézary syndrome, stages IIB-IV) for Parts 1 and 2, with specific disease involvement criteria in Part 2. * PTCL participants must have relapsed/refractory/intolerant to ≥1 systemic therapy; CD30+ PTCL must have prior brentuximab vedotin treatment or intolerance, and/or ALK-positive ALCL participants should have previously received crizotinib if indicated (crizotinib administration is applicable…
Intravenous infusion