Multi-center Study of TBI-1301 (INN: Mipetresgene Autoleucel; Mip-cel) in Patients With NY-ESO-1 Positive Synovial Sarcoma

NCT07174427 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 5

Last updated 2026-02-18

No results posted yet for this study

Summary

The purpose of this study is to verify the safety and the efficacy of TBI-1301 for NY-ESO-1 expressing synovial sarcoma when administered following cyclophosphamide/fludarabine pre-treatment.

Conditions

  • Synovial Sarcomas

Interventions

BIOLOGICAL

TBI-1301

Split dose of TBI-1301 is administered intravenously for 2 days following cyclophosphamide/fludarabine pre-treatment.

DRUG

Cyclophosphamide

Cyclophosphamide (750mg/m2/day x 2 days Intravenous (IV)) is administered as pre-treatment medication of TBI-1301.

DRUG

Fludarabine

Fludarabine (30mg/m2/day x 2 days Intravenous (IV)) is administered as pre-treatment medication of TBI-1301.

Sponsors & Collaborators

  • Takara Bio Inc.

    lead INDUSTRY

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-01-05
Primary Completion
2032-03-31
Completion
2032-03-31

Countries

  • Japan

Study Locations

More Related Trials

Entities

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 NCT07174427 on ClinicalTrials.gov