About this trial
This Phase 1/2 study evaluates the safety, tolerability, and preliminary anti-tumor activity of EBNK-001 (allogeneic NK cells) given after lymphodepleting cyclophosphamide/fludarabine (CY/FLU) and supported with low-dose IL-15, administered either alone or in combination with pembrolizumab in adults with advanced/metastatic solid tumors. The study will determine a recommended Phase 2 dose (RP2D) and explore signals of clinical activity using RECIST-based response criteria.
Eligibility criteria
Qualifiers
Age ≥18 years.
Histologically confirmed advanced/metastatic solid tumor that is relapsed/refractory after standard therapy (or no standard therapy available).
Measurable disease per RECIST v1.1 (or iRECIST if applicable).
ECOG performance status 0-1 (or 0-2 as allowed).
Disqualifiers
Pregnant or breastfeeding.
Any condition requiring systemic immunosuppression (e.g., >5 mg prednisone/day or equivalent) during dosing window (topical/inhaled may be allowed).
Active autoimmune disease requiring systemic immunosuppression.
Uncontrolled bacterial, fungal, or viral infection.
Trial design
Treatments tested in this trial
- EBNK-001 + IL-15 + Pembrolizumab