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Biomarker-Guided Dual-Target CAR-T Cells for Advanced Solid Tumors

NCT07523529 · Status: RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 72

Last updated 2026-04-13

No results posted yet for this study

Summary

This is a multicenter, open-label, Phase 1/2 master protocol evaluating autologous dual-target CAR-T cell therapy in adults with advanced solid cancers. After central biomarker screening, each participant is assigned the best-matched dual-target construct from a predefined target-pair library. The trial is designed to test whether biomarkerguided dual targeting can improve tumor control, reduce antigenescape risk, and preserve safety in solid tumors.

Conditions

  • Advanced Unresectable
  • Metastatic

Interventions

BIOLOGICAL

Autologous dual-target CAR-T cells selected from the predefined target library.

Autologous dual-target CAR-T cells are patient-derived T cells engineered to recognize two tumor-associated antigens selected from a predefined target library. In clinical trials, they are administered to enhance tumor targeting and reduce antigen escape, with evaluation of safety, tolerability, and preliminary anti-tumor activity.

DRUG

Fludarabine

chemotherapy preconditioning regimen used before cell therapy to reduce the patient's existing lymphocytes and create space for infused cells. In clinical trials, it is given prior to CAR-T infusion to enhance cell expansion, persistence, and overall treatment efficacy.

DRUG

Cyclophosphamide

Cyclophosphamide lymphodepletion is a chemotherapy preconditioning regimen administered prior to cell therapy to suppress existing immune cells and improve the environment for infused cells. In clinical trials, it is given before CAR-T infusion to support cell expansion, persistence, and enhance therapeutic effectiveness.

Sponsors & Collaborators

  • Beijing Biotech

    lead INDUSTRY

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-03-02
Primary Completion
2027-04-14
Completion
2028-03-17

Countries

  • China

Study Locations

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Entities

Drugs

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07523529 on ClinicalTrials.gov