NCT05373147

An Exploratory Study of αPD1-MSLN-CAR T Cells Secreting PD-1 Nanobodies for the Treatment of MSLN-positive Advanced Solid Tumors

Study Summary

This is a single arm, open-label, dose escalation clinical study to evaluate the safety and tolerability of autologous mesothelin (MSLN)-targeted chimeric antigen receptor (MSLN-CAR) T cells secreting PD-1 nanobodies (αPD1-MSLN-CAR T cells) in patients with solid tumors.

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Interventions

αPD1-MSLN-CAR T cellsBIOLOGICAL
The safety and efficacy of αPD1-MSLN-CAR T cells will be assessed in a standard 3+3 dose escalation approach. Four doses of CAR T cells will be evaluated in this study: 1×10\^5 CAR+ T cells/kg, 3×10\^5 CAR+ T cells/kg, 1×10\^6 CAR+ T cells/kg, and 3×10\^6 CAR+ T cells/kg.

Study Locations

FacilityCityStateCountry
Shanghai Mengchao Cancer HospitalShanghaiShanghai MunicipalityChina

Official Trial Information

View on ClinicalTrials.gov

Data sourced from ClinicalTrials.gov. Last updated: April 14, 2026