About this trial
A single-arm, Phase 1 study evaluating safety, tolerability, and preliminary efficacy of IL-15 enhanced engineered NK cells in patients with refractory relapsed or metastatic solid tumors.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Age 18-70 years;
ECOG 0-1;
histopathologically confirmed metastatic or recurrent solid tumors (breast, liver, lung, etc.);
failed prior standard therapy;
Disqualifiers
Pregnancy/lactation;
other malignancy within 5 years (except cured localized tumors);
active autoimmune disease or immunodeficiency;
uncontrolled cardiovascular disease or infection;
Trial design
Single group
Treatments tested in this trial
IL-15 enhanced engineered NK cells
DrugGenetically engineered NK cells expressing IL-15. Administered intravenously. See protocol for dose details.
IL-15 Enhanced Engineered NK Cells
Biological/VaccineGenetically engineered NK cells expressing IL-15
Treatment groups
Trial outcomes
Primary outcomes
Incidence of Dose-Limiting Toxicity (DLT)
Secondary outcomes
Objective Response Rate (ORR)
Duration of Response (DOR)
Progression-Free Survival (PFS)
Overall Survival (OS)
Other outcomes
Expansion and persistence of IL-15 enhanced engineered NK cells and cytokine levels
Sponsors and contacts
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