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Phase I/II Trial to Determine Safety and Efficacy of non-Viral Allogeneic Dual CD123/33-Chimeric Antigen Receptor CIK (CARCIK-CD123/33) Cells in Adult and Pediatric Patients with Relapse/Refractory Acute Myeloid Leukemia (AML) and Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN)

Status
Not yet recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-524977-18-00
Enrollment
18
Registered
2026-07-27
Start date
Unknown
Completion date
Unknown
Last updated
2026-07-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute myeloid leukemia and Blastic plasmacytoid dendritic cell neoplasm

Brief summary

Rate of enrolled patients that eventually receive CARCIK-CD123/33 infusion, Rate of dose Limiting toxicity (DLT) as per investigator assessment during the first 28 days after CARCIK-CD123/33 infusion, Incidence of Adverse event (AE) and laboratory abnormalities continuously assessed throughout the study and reported at each scheduled visit

Detailed description

Investigator-assessed overall response rate (CR+CRh+CRi+MLFS+PR) at 28 days after the first CARCIK-CD123/33 infusion, Persistence and kinetics of CARCIK-CD123/33 cells in terms of absolute number of cells using flowcytometry and vector copy number (VCN) by polymerase chain reaction (PCR), in target tissues, Persistence and kinetics of peripheral blood lymphoid chimerism, Investigator assessed best objective response (CR+CRh+CRi+MLFS+PR) after CARCIK-CD123/33 infusion, according to the defined criteria above, DOR, calculated as time from first documentation of a response to relapse, new anticancer therapies, progression or death from any cause, DFS, defined as time from first documentation of a CR to relapse, new anticancer therapies or death from any cause, PFS, defined as the time from CARCIK-CD123/33 infusion until leukemia progression, new anticancer therapies or leukemia-related death, OS, calculated as time from CARCIK-CD123/33 infusion to death from any cause

Interventions

DRUGCARCIK CD123/33

Sponsors

Fondazione Tettamanti, Fondazione IRCCS San Gerardo Dei Tintori
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
0 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Rate of enrolled patients that eventually receive CARCIK-CD123/33 infusion, Rate of dose Limiting toxicity (DLT) as per investigator assessment during the first 28 days after CARCIK-CD123/33 infusion, Incidence of Adverse event (AE) and laboratory abnormalities continuously assessed throughout the study and reported at each scheduled visit

Secondary

MeasureTime frame
Investigator-assessed overall response rate (CR+CRh+CRi+MLFS+PR) at 28 days after the first CARCIK-CD123/33 infusion, Persistence and kinetics of CARCIK-CD123/33 cells in terms of absolute number of cells using flowcytometry and vector copy number (VCN) by polymerase chain reaction (PCR), in target tissues, Persistence and kinetics of peripheral blood lymphoid chimerism, Investigator assessed best objective response (CR+CRh+CRi+MLFS+PR) after CARCIK-CD123/33 infusion, according to the defined criteria above, DOR, calculated as time from first documentation of a response to relapse, new anticancer therapies, progression or death from any cause, DFS, defined as time from first documentation of a CR to relapse, new anticancer therapies or death from any cause, PFS, defined as the time from CARCIK-CD123/33 infusion until leukemia progression, new anticancer therapies or leukemia-related death, OS, calculated as time from CARCIK-CD123/33 infusion to death from any cause

Outcome results

None listed

Source: EU CTIS · Data processed: Jul 28, 2026