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FORTRAS: A Study of MSK-TCR5 in People With Solid Tumor Cancers

11 giugno 2026 aggiornato da: Memorial Sloan Kettering Cancer Center

FORTRAS: Phase I, Investigator Initiated, Dose-escalation Clinical Trial Evaluating a CD8 Alpha/Beta Armored RAS G12D/HLA-A*11:01-specific T-cell Receptor Therapy (MSK-TCR5) in Patients With Advanced Solid Tumors

The purpose of this study is to test the safety of MSK-TCR5 in participants with advance solid tumor cancer that has a KRAS, HRAS, or NRAS G12D mutation.

Panoramica dello studio

Stato

Reclutamento

Condizioni

Intervento / Trattamento

Tipo di studio

Interventistico

Iscrizione (Stimato)

16

Fase

  • Fase 1

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Contatto studio

Backup dei contatti dello studio

  • Nome: Christopher Klebanoff, MD
  • Numero di telefono: 646-888-4572
  • Email: klebanoc@mskcc.org

Luoghi di studio

    • New Jersey
      • Basking Ridge, New Jersey, Stati Uniti, 07920
        • Reclutamento
        • Memorial Sloan Kettering at Basking Ridge (Limited Protocol Activities)
        • Contatto:
          • Adam Schoenfeld, MD
          • Numero di telefono: 646-608-4042
      • Middletown, New Jersey, Stati Uniti, 07748
        • Reclutamento
        • Memorial Sloan Kettering Monmouth (Limited protocol activities)
        • Contatto:
          • Adam Schoenfeld, MD
          • Numero di telefono: 646-608-4042
      • Montvale, New Jersey, Stati Uniti, 07645
        • Reclutamento
        • Memorial Sloan Kettering Bergen (Limited Protocol Activities)
        • Contatto:
          • Adam Schoenfeld, MD
          • Numero di telefono: 646-608-4042
    • New York
      • Commack, New York, Stati Uniti, 11725
        • Reclutamento
        • Memorial Sloan Kettering Cancer Center @ Suffolk-Commack (Limited protocol activities)
        • Contatto:
          • Adam Schoenfeld, MD
          • Numero di telefono: 646-608-4042
      • Harrison, New York, Stati Uniti, 10604
        • Reclutamento
        • Memorial Sloan Kettering Westchester (Limited protocol activities)
        • Contatto:
          • Adam Schoenfeld, MD
          • Numero di telefono: 646-608-4042
      • New York, New York, Stati Uniti, 10065
        • Reclutamento
        • Memorial Sloan Kettering Cancer Center (All Protocol Activities)
        • Contatto:
          • Lauren Schaff, MD
          • Numero di telefono: 212-610-0485
      • Uniondale, New York, Stati Uniti, 11553
        • Reclutamento
        • Memorial Sloan Kettering Cancer Center @ Nassau (Limited Protocol Activities)
        • Contatto:
          • Adam Schoenfeld, MD
          • Numero di telefono: 646-608-4042

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

  • Adulto
  • Adulto più anziano

Accetta volontari sani

No

Descrizione

Inclusion Criteria:

Part A: Prior to cell collection all of the following inclusion criteria must be met:

  • Age ≥18 years.
  • Histologically confirmed advanced or metastatic, unresectable solid tumor
  • Positive for RAS G12D mutation and HLA-A*11:01 allele
  • Subject has advanced solid cancer, defined as unresectable, advanced, and/or metastatic disease after at least 1 line of systemic standard of care (SOC) treatment regimen and for which there are no available curative treatment options. Subjects with stable disease (SD), or that present lack of clinical benefit from previous therapy (including treatment suspension due to toxicity) may be considered eligible for enrollment. :

    1. For CRC: Patients harboring genomic aberrations such as BRAFV600E mutations, HER2 amplifications, or VEGF expression for which FDA-approved targeted therapies are available must have received prior treatment with applicable FDA-approved targeted therapies, including multi-kinase inhibitors. Patients whose tumors have deficient mismatch repair (dMMR)/high microsatellite instability (MSI-H) must have received an immune checkpoint inhibitor prior to enrolling in this study.
    2. For NSCLC: Patients harboring genomic aberrations such as non-resistant EGFR mutations, ALK rearrangement, ROS rearrangement, and BRAF V600E mutation for which FDA-approved targeted therapies are available must have received prior treatment with the applicable FDA-approved targeted therapies. Patients with the appropriate PD-L1 expression score must have received treatment with an FDA-approved checkpoint inhibitor with or without chemotherapy consistent with the FDA-approved label.
    3. Any other solid tumors, including PDAC: Patients harboring genomic aberrations for which FDA-approved targeted therapies are available must have received prior treatment with the applicable FDA-approved targeted therapies. Patients whose tumors have dMMR/MSI-H must have received an immune checkpoint inhibitor prior to enrolling in this study.

Part B: Prior to treatment with MSK-TCR5 all of the following inclusion criteria must be met:

  • Measurable disease per RECIST version 1.1. Note: a previously irradiated or locoregionally treated lesion can be considered a target lesion if it progressed post-treatment.
  • ECOG performance status of 0 or 1
  • Adequate organ and bone marrow function based on the following laboratory values:

    1. ANC ≥1000/mm3 without granulocyte colony-stimulating factor support (filgrastim within 7 days or peg-filgrastim within 14 days of screening)
    2. Platelets ≥75,000/mm3 without transfusion within the preceding 7 days of screening.
    3. Hemoglobin ≥8.0 g/dL (≥80 g/L); blood transfusion permitted within 7 days of screening.
    4. AST, ALT, and ALP ≤ 3x ULN, or ≤ 5x ULN if liver or bone metastases present.
    5. Total bilirubin ≤ 1.5x ULN or ≤ 3x ULN in the presence of documented Gilbert's Syndrome
    6. CrCl ≥50 mL/min by Cockcroft-Gualt equation

Exclusion Criteria:

Part A: Participant Exclusion Criteria prior to cell collection

  • Previous allogeneic stem cell transplantation or prior organ transplantation
  • History of primary immunodeficiency, autoimmune, or inflammatory disease including inflammatory bowel disease, systemic lupus erythematosus, rheumatoid arthritis, myasthenia gravis, or Grave's disease that in the past year has required systemic treatment with corticosteroids > 10mg/day of prednisone or equivalent doses of other corticosteroids or immunosuppressive drugs. Note: Replacement therapy (e.g. thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal/pituitary insufficiency is not considered a form of systemic treatment and allowed)
  • Primary brain tumor
  • Untreated central nervous system (CNS) metastatic disease, leptomeningeal disease, or cord compression. Patients previously treated for CNS metastases that are radiographically and neurologically stable and off steroids for at least 2 weeks prior to enrollment are eligible.
  • Surgery or catheter-based interventions such as transarterial chemoembolization or percutaneous coronary intervention within 2 weeks.
  • Uncontrolled significant intercurrent or recent illness including, but not limited to the following conditions:

    a. Significant cardiovascular abnormalities as defined by any one of the following: uncontrolled congestive heart failure or hypertension, clinically significant hypotension, symptomatic coronary artery disease, or a documented ejection fraction (EF) of < 50% as assessed by echocardiogram or multigated acquisition scan (MUGA).

  • Uncontrolled active bacterial, viral, fungal, or mycobacterial infection not responding to antibiotics, antimycotics, or antifungal agents, as well as long-term oral treatment with any of these agents.
  • Subject has had radiotherapy or systemic anti-cancer therapy within at least 2 weeks or 3 half-lives, whichever is shorter.
  • Pregnant or lactating women; women of childbearing age, defined as all women physiologically capable of becoming pregnant, unless they are using effective methods of contraception while receiving study treatment and for at least 12 months after all treatment is finished. Sexually active males, unless they are willing to use a condom during intercourse while receiving study treatment and for at least 12 months after all treatment is finished.
  • Previously identified allergy, hypersensitivity, or known contraindication to cyclophosphamide, fludarabine, or any other agent associated with LDC or MSK-TCR5.
  • Positive serologic test results for HIV.
  • Acute or chronic HBV infection as assessed by serologic (HBVsAg) or PCR results, defined as HBVsAg+, HBVcAb+, HBV PCR+.
  • Acute or chronic HCV infection as assessed by serologic (HCV ab) or PCR results, defined as HCV Ab+ with reflex to positive HCV PCR
  • Patient/parent/LAR unable to give informed consent

Part B: Participant Exclusion Criteria prior to MSK-TCR5 infusion

  • Any exclusion criterion listed in Part A.

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: Non randomizzato
  • Modello interventistico: Assegnazione sequenziale
  • Mascheramento: Nessuno (etichetta aperta)

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: Dose Level 1: 1.0 x 10^10 Cell Dose (cell number)
MSK-TCR5, created in participant-derived T cells and autologously reinfused into eligible participants following lymphodepleting chemotherapy
Altri nomi:
  • Modified T-calls
Sperimentale: Dose Level 2: 3.0 x 10^10 Cell Dose (cell number)
MSK-TCR5, created in participant-derived T cells and autologously reinfused into eligible participants following lymphodepleting chemotherapy
Altri nomi:
  • Modified T-calls
Sperimentale: Dose Level 3: 0.3 to 1.0 x 10^11 Cell Dose (cell number)
MSK-TCR5, created in participant-derived T cells and autologously reinfused into eligible participants following lymphodepleting chemotherapy
Altri nomi:
  • Modified T-calls
Sperimentale: Dose Level -1: 3.0. x 10^9 Cell Dose (cell number)
MSK-TCR5, created in participant-derived T cells and autologously reinfused into eligible participants following lymphodepleting chemotherapy
Altri nomi:
  • Modified T-calls

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Number of related toxicities
Lasso di tempo: 1 year
Primary objective is to evaluate the safety of MSK-TCR5. Safety will be measured by the primary endpoint of the occurrence and nature of AEs per participants. AEs will be defined as DLTs and events according to the CTCAE v5.0, with the exception of CRS and ICANS, which will be according to the ASTCT consensus criteria.
1 year

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Investigatori

  • Investigatore principale: Adam Schoenfeld, MD, Memorial Sloan Kettering Cancer Center

Pubblicazioni e link utili

La persona responsabile dell'inserimento delle informazioni sullo studio fornisce volontariamente queste pubblicazioni. Questi possono riguardare qualsiasi cosa relativa allo studio.

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Effettivo)

9 giugno 2026

Completamento primario (Stimato)

9 giugno 2030

Completamento dello studio (Stimato)

9 giugno 2030

Date di iscrizione allo studio

Primo inviato

5 giugno 2026

Primo inviato che soddisfa i criteri di controllo qualità

5 giugno 2026

Primo Inserito (Effettivo)

10 giugno 2026

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

15 giugno 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

11 giugno 2026

Ultimo verificato

1 giugno 2026

Maggiori informazioni

Termini relativi a questo studio

Altri numeri di identificazione dello studio

  • 26-083

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

SÌ

Descrizione del piano IPD

• Memorial Sloan Kettering Cancer Center supports the international committee of medical journal editors (ICMJE) and the ethical obligation of responsible sharing of data from clinical trials. The protocol summary, a statistical summary, and informed consent form will be made available on clinicaltrials.gov when required as a condition of Federal awards, other agreements supporting the research and/or as otherwise required. Requests for deidentified individual participant data can be made following one year after publication and for up to 36 months later. Deidentified individual participant data reported in the manuscript will be shared under the terms of a Data Use Agreement and may only be used for approved proposals. Requests may be made to: crdatashare@mskcc.org.

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

No

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .