About this trial
This first-in-human (FIH) trial is designed to assess the safety, feasibility and preliminary efficacy of a single intravenous (IV) dose of SynKIR-310 administered to participants with relapsed/refractory B-NHL.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Adult 18 years of age and older.
Histologically confirmed diagnosis of B-NHL before enrollment.
Must have received prior CAR T or were unwilling/unable to receive prior CAR T.
Must have refractory or relapsed disease after receiving 2 prior lines of therapies.
Disqualifiers
Previously treated with any investigational agent within 30 days prior to screening.
Use of systemic immunosuppressive drugs within 4 weeks prior to study entry, or anticipated use of systemic immunosuppressive agents through end of study, with the exception of non-T cell targeting agents prior to leukapheresis
Known immunodeficiency disease , with the exception of hypoglobulinemia
History or presence of active or clinically relevant primary central nervous system (CNS) disorder, such as seizure, encephalopathy, cerebrovascular ischemia/hemorrhage, cerebellar disease, or any autoimmune disease with CNS involvement. For primary CNS disorders that have recovered or are in remission, participants without recurrence within 2 years of planned study enrollment may be included.
Trial design
Single group
Treatments tested in this trial
SynKIR-310
Biological/VaccineAutologous T Cells transduced with CD19 KIR-CAR
Treatment groups
Trial outcomes
Primary outcomes
Evaluate the safety of SynKIR310
The incidence, frequency, and severity of adverse events (AEs), including serious adverse events (SAEs), treatment-emergent adverse events (TEAEs), and dose-limiting toxicities (DLTs). Presence of RCL-VSV-G
Recommended Phase 2 Dose (RP2D)
All available data from dose escalation cohorts will be evaluated to determine RP2D
Secondary outcomes
Feasibility of SynKIR-310
Number of enrolled patients who pass screening but do not receive SynKIR-310
Preliminary efficacy : Objective response rate (ORR)
Percentage of patients with a complete or partial response determined by Investigator
Preliminary efficacy: Complete response rate (CR)
Percentage of patients with a Complete Response determined by Investigator
Preliminary efficacy: Duration of response (DOR)
Time from the date of the first occurrence of complete response or partial response to the date of progression, relapse, or death from any cause, determined by Investigator
Sponsors and contacts
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