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NCT02650986 · OUTCOME

Number of Participants With Feasibility Concerns in Manufacturing of NY-ESO-1/ dnTGFbetaRII Engineered Cells

Gene-Modified T Cells With or Without Decitabine in Treating Patients With Advanced Malignancies Expressing NY-ESO-1 · Source last updated 2026-07-08

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
1 month

What was measured

Unfeasibility will be defined as 3 or more preparations not meeting the lot release criteria in each cohort. Sufficient numbers of circulating, lot released confirmed T cells will be measured prior to administration. The count of patients not meeting the preparation criteria are reported.

Groups in this outcome

Cohort 1 (Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 1)

Patients undergo leukapheresis on day -6 and receive cyclophosphamide IV over 2 hours on days -5 and -4. Patients then receive TGFbDNRII-transduced autologous tumor infiltrating lymphocytes IV over 15 minutes on day 0. Eligible patients who showed initial response/disease control, may receive a second TGFbDNRII-transduced autologous tumor infiltrating lymphocytes infusion at any time after progression is confirmed. Cyclophosphamide: Given IV at 1 x 10\^7 Laboratory Biomarker Analysis: Correlative studies Leukapheresis: Undergo leukapheresis TGFbDNRII-transduced Autologous Tumor Infiltrating Lymphocytes: Given IV

Cohort 2 (Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 2)

Patients undergo leukapheresis on day -6 and receive cyclophosphamide IV over 2 hours on days -5 and -4. Patients then receive TGFbDNRII-transduced autologous tumor infiltrating lymphocytes IV over 15 minutes on day 0. Eligible patients who showed initial response/disease control, may receive a second TGFbDNRII-transduced autologous tumor infiltrating lymphocytes infusion at any time after progression is confirmed. Cyclophosphamide: Given IV at 1 x 10\^8 Laboratory Biomarker Analysis: Correlative studies Leukapheresis: Undergo leukapheresis TGFbDNRII-transduced Autologous Tumor Infiltrating Lymphocytes: Given IV

Cohort 3 (Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 3)

Patients undergo leukapheresis on day -6 and receive cyclophosphamide IV over 2 hours on days -5 and -4. Patients then receive TGFbDNRII-transduced autologous tumor infiltrating lymphocytes IV over 15 minutes on day 0. Eligible patients who showed initial response/disease control, may receive a second TGFbDNRII-transduced autologous tumor infiltrating lymphocytes infusion at any time after progression is confirmed. Cyclophosphamide: Given IV at 1 x 10\^9 Laboratory Biomarker Analysis: Correlative studies Leukapheresis: Undergo leukapheresis TGFbDNRII-transduced Autologous Tumor Infiltrating Lymphocytes: Given IV

Cohort 4 (Decitabine, Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 3)

Patients undergo leukapheresis on day -6 and receive decitabine IV over 1 hour on days -6 to -4 and cyclophosphamide IV over 2 hours on days -3 and -2. Patients then receive TGFbDNRII-transduced autologous tumor infiltrating lymphocytes IV over 15 minutes on day 0. Eligible patients who showed initial response/disease control, may receive a second TGFbDNRII-transduced autologous tumor infiltrating lymphocytes infusion at any time after progression is confirmed. Cyclophosphamide: Given IV at 1 x 10\^9 Decitabine: Given IV at 20 mg/m\^2 x 3 days Laboratory Biomarker Analysis: Correlative studies Leukapheresis: Undergo leukapheresis

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Cohort 1 (Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 1)3
Cohort 2 (Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 2)3
Cohort 3 (Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 3)3
Cohort 4 (Decitabine, Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 3)6

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Cohort 1 (Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 1)0Not reportedNot reportedNot reportedNot reported
Cohort 2 (Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 2)1Not reportedNot reportedNot reportedNot reported
Cohort 3 (Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 3)0Not reportedNot reportedNot reportedNot reported
Cohort 4 (Decitabine, Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 3)0Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        1
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        0
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      3
    3. group Id
      OG002
      value
      3
    4. group Id
      OG003
      value
      6
    units
    Participants
description
Unfeasibility will be defined as 3 or more preparations not meeting the lot release criteria in each cohort. Sufficient numbers of circulating, lot released confirmed T cells will be measured prior to administration. The count of patients not meeting the preparation criteria are reported.
groups
  1. description
    Patients undergo leukapheresis on day -6 and receive cyclophosphamide IV over 2 hours on days -5 and -4. Patients then receive TGFbDNRII-transduced autologous tumor infiltrating lymphocytes IV over 15 minutes on day 0. Eligible patients who showed initial response/disease control, may receive a second TGFbDNRII-transduced autologous tumor infiltrating lymphocytes infusion at any time after progression is confirmed. Cyclophosphamide: Given IV at 1 x 10\^7 Laboratory Biomarker Analysis: Correlative studies Leukapheresis: Undergo leukapheresis TGFbDNRII-transduced Autologous Tumor Infiltrating Lymphocytes: Given IV
    id
    OG000
    title
    Cohort 1 (Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 1)
  2. description
    Patients undergo leukapheresis on day -6 and receive cyclophosphamide IV over 2 hours on days -5 and -4. Patients then receive TGFbDNRII-transduced autologous tumor infiltrating lymphocytes IV over 15 minutes on day 0. Eligible patients who showed initial response/disease control, may receive a second TGFbDNRII-transduced autologous tumor infiltrating lymphocytes infusion at any time after progression is confirmed. Cyclophosphamide: Given IV at 1 x 10\^8 Laboratory Biomarker Analysis: Correlative studies Leukapheresis: Undergo leukapheresis TGFbDNRII-transduced Autologous Tumor Infiltrating Lymphocytes: Given IV
    id
    OG001
    title
    Cohort 2 (Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 2)
  3. description
    Patients undergo leukapheresis on day -6 and receive cyclophosphamide IV over 2 hours on days -5 and -4. Patients then receive TGFbDNRII-transduced autologous tumor infiltrating lymphocytes IV over 15 minutes on day 0. Eligible patients who showed initial response/disease control, may receive a second TGFbDNRII-transduced autologous tumor infiltrating lymphocytes infusion at any time after progression is confirmed. Cyclophosphamide: Given IV at 1 x 10\^9 Laboratory Biomarker Analysis: Correlative studies Leukapheresis: Undergo leukapheresis TGFbDNRII-transduced Autologous Tumor Infiltrating Lymphocytes: Given IV
    id
    OG002
    title
    Cohort 3 (Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 3)
  4. description
    Patients undergo leukapheresis on day -6 and receive decitabine IV over 1 hour on days -6 to -4 and cyclophosphamide IV over 2 hours on days -3 and -2. Patients then receive TGFbDNRII-transduced autologous tumor infiltrating lymphocytes IV over 15 minutes on day 0. Eligible patients who showed initial response/disease control, may receive a second TGFbDNRII-transduced autologous tumor infiltrating lymphocytes infusion at any time after progression is confirmed. Cyclophosphamide: Given IV at 1 x 10\^9 Decitabine: Given IV at 20 mg/m\^2 x 3 days Laboratory Biomarker Analysis: Correlative studies Leukapheresis: Undergo leukapheresis
    id
    OG003
    title
    Cohort 4 (Decitabine, Cyclophosphamide, TCR/dnTGFbetaRII - Dose Level 3)
param Type
COUNT_OF_PARTICIPANTS
reporting Status
POSTED
time Frame
1 month
title
Number of Participants With Feasibility Concerns in Manufacturing of NY-ESO-1/ dnTGFbetaRII Engineered Cells
type
PRIMARY
unit Of Measure
Participants

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Preserved source evidence · Not medical advice