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NCT03590574 · OUTCOME

Frequency and Severity of All Adverse Events (AEs) and Serious Adverse Events (SAEs).

Phase I/II Study Evaluating AUTO4 in Patients With T Cell Receptor Beta Constant (TRBC)1 Positive T Cell Lymphoma · Source last updated 2026-03-16

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
24 months post treatment

What was measured

All AEs/SAEs were recorded from admission for pre-conditioning chemotherapy (Day -6 relative to AUTO4). Due to the long period between consent and AUTO4 treatment, any AEs/SAEs related to bridging chemotherapy not associated with study procedures did not require reporting as study AEs/SAEs. Any significant events were added to the patient's medical history. All AEs/SAEs related to study procedures (leukapheresis, bone marrow assessments) were reported.

Groups in this outcome

Phase I Dose Escalation - Cohort 1

Patients received 25x10\^6 RQR8/aTRBC1 CAR T-positive cells

Phase I Dose Escalation - Cohort 2

Patients received 75x10\^6 RQR8/aTRBC1 CAR T-positive cells

Phase I Dose Escalation - Cohort 3

Patients received 225x10\^6 RQR8/aTRBC1 CAR T-positive cells

Phase I Dose Escalation - Cohort 4

Patients received 450x10\^6 RQR8/aTRBC1 CAR T-positive cells

Phase I Dose Escalation With Modified Manufacturing Process - Cohort 3

Patients received 225x10\^6 RQR8/aTRBC1 CAR T-positive cells

Phase I Dose Escalation With Modified Manufacturing Process - Cohort 4

Patients received 450x10\^6 RQR8/aTRBC1 CAR T-positive cells

Phase I Dose Escalation With Modified Manufacturing Process - Cohort 5

Patients received 900x10\^6 RQR8/aTRBC1 CAR T-positive cells

Total

All patients infused

Patients Leukapheresed But Not Treated

Patients who underwent leukapheresis procedure but discontinued before AUTO4 infusion

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

Analysis denominator · Participants

GroupSource count
Phase I Dose Escalation - Cohort 13
Phase I Dose Escalation - Cohort 22
Phase I Dose Escalation - Cohort 31
Phase I Dose Escalation - Cohort 44
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 31
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 43
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 51
Total15
Patients Leukapheresed But Not Treated5

Reported measurements

Patients with any AE
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Phase I Dose Escalation - Cohort 13Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation - Cohort 22Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation - Cohort 31Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation - Cohort 44Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 31Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 42Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 51Not reportedNot reportedNot reportedNot reported
Total14Not reportedNot reportedNot reportedNot reported
Patients Leukapheresed But Not Treated1Not reportedNot reportedNot reportedNot reported
Patients with any AE of Grade 3 or higher
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Phase I Dose Escalation - Cohort 13Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation - Cohort 22Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation - Cohort 31Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation - Cohort 44Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 31Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 41Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 51Not reportedNot reportedNot reportedNot reported
Total13Not reportedNot reportedNot reportedNot reported
Patients Leukapheresed But Not Treated1Not reportedNot reportedNot reportedNot reported
Patients with any SAE
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Phase I Dose Escalation - Cohort 12Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation - Cohort 21Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation - Cohort 30Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation - Cohort 42Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 30Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 42Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 51Not reportedNot reportedNot reportedNot reported
Total8Not reportedNot reportedNot reportedNot reported
Patients Leukapheresed But Not Treated1Not reportedNot reportedNot reportedNot reported
Patients with any SAE of Grade 3 or higher
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Phase I Dose Escalation - Cohort 12Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation - Cohort 20Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation - Cohort 30Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation - Cohort 41Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 30Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 41Not reportedNot reportedNot reportedNot reported
Phase I Dose Escalation With Modified Manufacturing Process - Cohort 51Not reportedNot reportedNot reportedNot reported
Total5Not reportedNot reportedNot reportedNot reported
Patients Leukapheresed But Not Treated1Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        3
      2. group Id
        OG001
        value
        2
      3. group Id
        OG002
        value
        1
      4. group Id
        OG003
        value
        4
      5. group Id
        OG004
        value
        1
      6. group Id
        OG005
        value
        2
      7. group Id
        OG006
        value
        1
      8. group Id
        OG007
        value
        14
      9. group Id
        OG008
        value
        1
    title
    Patients with any AE
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        3
      2. group Id
        OG001
        value
        2
      3. group Id
        OG002
        value
        1
      4. group Id
        OG003
        value
        4
      5. group Id
        OG004
        value
        1
      6. group Id
        OG005
        value
        1
      7. group Id
        OG006
        value
        1
      8. group Id
        OG007
        value
        13
      9. group Id
        OG008
        value
        1
    title
    Patients with any AE of Grade 3 or higher
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        2
      2. group Id
        OG001
        value
        1
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        2
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        2
      7. group Id
        OG006
        value
        1
      8. group Id
        OG007
        value
        8
      9. group Id
        OG008
        value
        1
    title
    Patients with any SAE
  4. categories
    1. measurements
      1. group Id
        OG000
        value
        2
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        1
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        1
      7. group Id
        OG006
        value
        1
      8. group Id
        OG007
        value
        5
      9. group Id
        OG008
        value
        1
    title
    Patients with any SAE of Grade 3 or higher
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      2
    3. group Id
      OG002
      value
      1
    4. group Id
      OG003
      value
      4
    5. group Id
      OG004
      value
      1
    6. group Id
      OG005
      value
      3
    7. group Id
      OG006
      value
      1
    8. group Id
      OG007
      value
      15
    9. group Id
      OG008
      value
      5
    units
    Participants
description
All AEs/SAEs were recorded from admission for pre-conditioning chemotherapy (Day -6 relative to AUTO4). Due to the long period between consent and AUTO4 treatment, any AEs/SAEs related to bridging chemotherapy not associated with study procedures did not require reporting as study AEs/SAEs. Any significant events were added to the patient's medical history. All AEs/SAEs related to study procedures (leukapheresis, bone marrow assessments) were reported.
groups
  1. description
    Patients received 25x10\^6 RQR8/aTRBC1 CAR T-positive cells
    id
    OG000
    title
    Phase I Dose Escalation - Cohort 1
  2. description
    Patients received 75x10\^6 RQR8/aTRBC1 CAR T-positive cells
    id
    OG001
    title
    Phase I Dose Escalation - Cohort 2
  3. description
    Patients received 225x10\^6 RQR8/aTRBC1 CAR T-positive cells
    id
    OG002
    title
    Phase I Dose Escalation - Cohort 3
  4. description
    Patients received 450x10\^6 RQR8/aTRBC1 CAR T-positive cells
    id
    OG003
    title
    Phase I Dose Escalation - Cohort 4
  5. description
    Patients received 225x10\^6 RQR8/aTRBC1 CAR T-positive cells
    id
    OG004
    title
    Phase I Dose Escalation With Modified Manufacturing Process - Cohort 3
  6. description
    Patients received 450x10\^6 RQR8/aTRBC1 CAR T-positive cells
    id
    OG005
    title
    Phase I Dose Escalation With Modified Manufacturing Process - Cohort 4
  7. description
    Patients received 900x10\^6 RQR8/aTRBC1 CAR T-positive cells
    id
    OG006
    title
    Phase I Dose Escalation With Modified Manufacturing Process - Cohort 5
  8. description
    All patients infused
    id
    OG007
    title
    Total
  9. description
    Patients who underwent leukapheresis procedure but discontinued before AUTO4 infusion
    id
    OG008
    title
    Patients Leukapheresed But Not Treated
param Type
COUNT_OF_PARTICIPANTS
reporting Status
POSTED
time Frame
24 months post treatment
title
Frequency and Severity of All Adverse Events (AEs) and Serious Adverse Events (SAEs).
type
SECONDARY
unit Of Measure
Participants

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice