A First-in-Human Study of KK2223 in Participants With Relapsed or Refractory T Cell Non-Hodgkin Lymphoma
← catalyst calendarNCT07192471 · readout ≤ 955 d
Sponsored by Kyowa Kirin, Inc. (industry) · 4151.T — their whole pipeline →.
Phase
Phase 1
Status
Not yet recruiting
Study type
Interventional
Design
Non randomized · None · Treatment
Enrollment
72estimated
Sites
17
Countries
Italy, Spain, United States
Every value on this page is a field the sponsor filed with ClinicalTrials.gov, reproduced. Dates are their own estimates, revised as a study runs, unless the registry marks them actual. sources →
Source: ClinicalTrials.gov, retrieved 2026-08-19
Dates
each axis at the precision it was filed, with the registry's own basis| Date | Filed | Basis | What it is |
|---|---|---|---|
| Start | Aug 2026 | estimated | When the study began enrolling |
| Primary completion | Mar 2029 | estimated | The date the last participant is measured for the primary outcome — the readout window |
| Study completion | Sep 2030 | estimated | The whole study's end, after follow-up |
| First posted | 2025-09-25 | actual | When this record first appeared on the registry |
| Results posted | — | When the sponsor posted results to the registry | |
| Record updated | 2026-07-01 | actual | The sponsor's own last edit to this record — every projection above is as current as this date |
What it studies
Condition
- T-cell NHL (PTCL or CTCL)
Intervention
- Drug: KK2223
Primary outcomes
what the primary-completion date above is the date OFAssess the incidence of treatment-emergent adverse events and determine the maximum tolerated dose (MTD) of KK2223 in patients with relapsed or refractory peripheral or cutaneous T cell lymphoma (PTCL/CTCL).
measured Through study completion, an average of 1.5 years
Assess the incidence of treatment-emergent adverse events and determine the maximum tolerated dose (MTD) of KK2223 in patients with relapsed or refractory peripheral or cutaneous T cell lymphoma (PTCL/CTCL).
measured Through study completion, an average of 1.5 years
Assess the incidence of treatment-emergent adverse events and determine the maximum tolerated dose (MTD) of KK2223 in patients with relapsed or refractory peripheral or cutaneous T cell lymphoma (PTCL/CTCL).
measured Through study completion, an average of 1.5 years
Assess the incidence of treatment-emergent adverse events and determine the maximum tolerated dose (MTD) of KK2223 in patients with relapsed or refractory peripheral or cutaneous T cell lymphoma (PTCL/CTCL).
measured Through study completion, an average of 1.5 years
Assess the incidence of treatment-emergent adverse events and determine the maximum tolerated dose (MTD) of KK2223 in patients with relapsed or refractory peripheral or cutaneous T cell lymphoma (PTCL/CTCL).
measured Through study completion, an average of 1.5 years
Assess the incidence of treatment-emergent adverse events and determine the maximum tolerated dose (MTD) of KK2223 in patients with relapsed or refractory peripheral or cutaneous T cell lymphoma (PTCL/CTCL).
measured Through study completion, an average of 1.5 years
Assess the incidence of treatment-emergent adverse events and determine the maximum tolerated dose (MTD) of KK2223 in patients with relapsed or refractory peripheral or cutaneous T cell lymphoma (PTCL/CTCL).
measured Through study completion, an average of 1.5 years
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