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Study identifier: NCT05144698 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

RAPA-201 Therapy of Solid Tumors

Condition: Solid Tumor · Small Cell and Non-small Cell Lung Cancer · Head and Neck Cancer  ·  Sponsor: Rapa Therapeutics LLC

PhasePhase 1/Phase 2
Planned participants37
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The therapy of solid tumors has been revolutionized by immune therapy, in particular, approaches that activate immune T cells in a polyclonal manner through blockade of checkpoint pathways such as PD-1 by administration of monoclonal antibodies. In this study, the investigators will evaluate the adoptive transfer of RAPA-201 cells, which are checkpoint-deficient polyclonal T cells that represent an analogous yet distinct immune therapy treatment platform for solid tumors. The administration of polyclonal, metabolically-fit RAPA-201 cells is a novel adoptive T cell therapy approach that is suitable for regenerative medicine efforts. RAPA-201 is a novel immunotherapy product consisting of reprogrammed autologous CD4+ and CD8+ T cells of Th1/Tc1 cytokine phenotype. RAPA-201, which have acquired resistance to the mTOR inhibitor temsirolimus, are manufactured ex vivo from peripheral blood mononuclear cells collected from solid tumor patients using a steady-state apheresis. The novel RAPA-201 manufacturing platform, which incorporates both an mTOR inhibitor (temsirolimus) and an anti-cancer Th1/Tc1 polarizing agent (IFN-alpha) generates polyclonal T cells with five key characteristics: 1. Th1/Tc1: polarization to anti-cancer Th1 and Tc1 subsets, with commensurate down-regulation of immune suppressive Th2 and regulatory T (TREG) subsets; 2. T Central Memory: expression of a T central memory (TCM) phenotype, which promotes T cell engraftment and persistence for prolonged anti-tumor…

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

Talk to the study team

Daniel Fowler, M.D.  ·  (301) 518-3104  ·  dan@rapatherapeutics.com

Jennifer Sunga - Regulatory Affairs Associate  ·  (571) 277-4916  ·  jsunga@rapatherapeutics.com

Always discuss trial participation with your own doctor first.

Locations (1)

Hackensack University Medical CenterHackensack, New Jersey, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05144698