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Study identifier: NCT06552169 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

REgulatory T Cell Therapy to Achieve Immunosuppression REduction

Condition: Kidney Transplantation  ·  Sponsor: Singulera Therapeutics Inc.

PhasePhase 2
Planned participants34
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersNo

About this study

The goal of this multi-national, multi-center, open-label, randomized Phase 2 trial is to determine the safety and efficacy of administering expanded regulatory T cells (TRK-001) to prevent allograft rejection in living donor renal transplant recipients. Enrolled subjects will be randomized to one of 2 study arms: Arm 1 subjects will receive standard of care immunosuppression Arm 2 subjects will receive initial standard of care (SOC) immunosuppression and a single infusion of TRK-001. Three months after the transplant, Arm 2 subjects may be able to begin reducing their immunosuppression medication to a 1-drug regimen. The primary outcome measures of trial are to evaluate several components indicating immunologic problems with the transplanted organ at 1-year post-transplant and to evaluate the ability for the study subjects given TRK-001 to wean to a 1-drug immunosuppression regimen. All enrolled subjects will be followed for 5 years post-transplant.

This description comes directly from the study's public registry record.

Talk to the study team

Susan B Murray  ·  +1-312-219-4670  ·  susan.murray@singulera-tx.com

Erwin Teng  ·  +886-931-392700  ·  erwin.teng@twbio-thera.com

Always discuss trial participation with your own doctor first.

Locations (7)

Mayo Clinic in ArizonaPhoenix, Arizona, United StatesRecruiting
Northwestern Memorial HospitalChicago, Illinois, United StatesRecruiting
Mayo Clinic in MinnesotaRochester, Minnesota, United StatesRecruiting
Taichung Veterans General HospitalTaichung, TaiwanRecruiting
National Cheng Kung University HospitalTainan, TaiwanNot Yet Recruiting
National Taiwan University HospitalTaipei, TaiwanRecruiting
Chang Gung Medical Foundation HospitalTaoyuan, TaiwanRecruiting

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Source record: clinicaltrials.gov/study/NCT06552169