Trial Outcomes & Findings for Pilot Immunotherapy Study With Letetresgene Autoleucel (Lete-cel, GSK3377794)T-cells in New York Esophageal Squamous Cell Carcinoma-1 (NY-ESO-1)/ LAGE-1a-positive Advanced Non-small Cell Lung Cancer (NSCLC) Either Alone or in Combination With Pembrolizumab (NCT NCT03709706)

NCT ID: NCT03709706

Last Updated: 2024-02-23

Results Overview

An AE is any untoward medical occurrence in a clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. SAE is defined as any untoward medical occurrence that, at any dose results in death, is life-threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect, other situations which involve medical or scientific judgment or is associated with liver injury and impaired liver function. AEs which start or worsen on or after T-cell infusion are defined as treatment-emergent.

Recruitment status

TERMINATED

Study phase

PHASE1/PHASE2

Target enrollment

34 participants

Primary outcome timeframe

Up to approximately 10 months

Results posted on

2024-02-23

Participant Flow

This was an open-label study that evaluated the safety and tolerability of autologous T-cells expressing enhanced T-cell receptors (TCRs) that were specific for New York esophageal squamous cell carcinoma (NY-ESO)-1 and/or Cancer testis antigen 2 (LAGE-1a) (GSK3377794, Lete-cel) in participants with Advanced or Recurrent Non-Small Cell Lung Cancer who had Human Leukocyte Antigen (HLA)-A02:01, HLA-A02:05, and/or HLA-A\*02:06.

A total of 34 participants were enrolled in this study, out of which 13 received Lete-cel infusion. The study was terminated due to reasons pertaining to feasibility As a result of the early termination, no participants were assigned to Arm B, and thus no analysis of Arm B was performed.

Participant milestones

Participant milestones
Measure
Arm A: Lete-cel Monotherapy
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Overall Study
STARTED
20
14
Overall Study
Intent-to-Treat (ITT) Population
20
14
Overall Study
Modified - Intent to Treat Population
7
6
Overall Study
No Treatment
13
8
Overall Study
COMPLETED
3
3
Overall Study
NOT COMPLETED
17
11

Reasons for withdrawal

Reasons for withdrawal
Measure
Arm A: Lete-cel Monotherapy
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Overall Study
Adverse Event
0
1
Overall Study
Physician Decision
14
8
Overall Study
Withdrawal by Subject
2
1
Overall Study
Death Prior to Lete-cel Infusion
1
1

Baseline Characteristics

Pilot Immunotherapy Study With Letetresgene Autoleucel (Lete-cel, GSK3377794)T-cells in New York Esophageal Squamous Cell Carcinoma-1 (NY-ESO-1)/ LAGE-1a-positive Advanced Non-small Cell Lung Cancer (NSCLC) Either Alone or in Combination With Pembrolizumab

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Arm A: Lete-cel Monotherapy
n=20 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=14 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Total
n=34 Participants
Total of all reporting groups
Age, Continuous
62.1 YEARS
STANDARD_DEVIATION 8.90 • n=5 Participants
59.4 YEARS
STANDARD_DEVIATION 10.25 • n=7 Participants
61.0 YEARS
STANDARD_DEVIATION 9.42 • n=5 Participants
Sex: Female, Male
Female
8 Participants
n=5 Participants
9 Participants
n=7 Participants
17 Participants
n=5 Participants
Sex: Female, Male
Male
12 Participants
n=5 Participants
5 Participants
n=7 Participants
17 Participants
n=5 Participants
Race/Ethnicity, Customized
Asian
0 Participants
n=5 Participants
1 Participants
n=7 Participants
1 Participants
n=5 Participants
Race/Ethnicity, Customized
White
19 Participants
n=5 Participants
12 Participants
n=7 Participants
31 Participants
n=5 Participants
Race/Ethnicity, Customized
Unknown or Not Reported
1 Participants
n=5 Participants
1 Participants
n=7 Participants
2 Participants
n=5 Participants

PRIMARY outcome

Timeframe: Up to approximately 10 months

Population: Modified Intent-to-Treat (mITT) population included all participants who received Lete-cel infusion.

An AE is any untoward medical occurrence in a clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. SAE is defined as any untoward medical occurrence that, at any dose results in death, is life-threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect, other situations which involve medical or scientific judgment or is associated with liver injury and impaired liver function. AEs which start or worsen on or after T-cell infusion are defined as treatment-emergent.

Outcome measures

Outcome measures
Measure
Arm A: Lete-cel Monotherapy
n=7 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=6 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Number of Participants With Treatment-emergent Adverse Events (AEs) and Serious Adverse Events (SAEs)
AEs
7 Participants
6 Participants
Number of Participants With Treatment-emergent Adverse Events (AEs) and Serious Adverse Events (SAEs)
SAEs
5 Participants
3 Participants

PRIMARY outcome

Timeframe: Up to approximately 10 months

Population: Modified Intent to Treat (mITT) population.

AESI included cytokine release syndrome (CRS), pneumonitis/pneumonia, graft vs host disease (GvHD), guillain barre syndrome (GBS) or acute inflammatory demyelinating polyneuropathy (AIDP), pancytopenia/aplastic anemia (including analysis of all hematopoietic cytopenias), immune effector cell-associated neurotoxicity syndrome (ICANS) and treatment-related inflammatory response at tumor site. AEs which start or worsen on or after T-cell infusion are defined as treatment-emergent.

Outcome measures

Outcome measures
Measure
Arm A: Lete-cel Monotherapy
n=7 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=6 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Number of Participants With Treatment-emergent Adverse Events of Special Interest (AESI)
6 Participants
6 Participants

PRIMARY outcome

Timeframe: Up to approximately 10 months

Population: Modified intent-to-treat (mITT) population

An AE is any untoward medical occurrence in a clinical investigation, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. SAE is defined as any untoward medical occurrence that, at any dose results in death, is life-threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect, other situations which involve medical or scientific judgment or is associated with liver injury and impaired liver function. AEs which start or worsen on or after T-cell infusion are defined as TE. Severity was reported during study and was assigned a grade according to the National Institutes of Health National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE). SAEs are subset of AEs. AEs and SAEs severity graded on a 5-point scale as: 1 = mild, 2 = moderate discomfort, 3 = severe, 4 = life-threatening and 5 = death due to AE.

Outcome measures

Outcome measures
Measure
Arm A: Lete-cel Monotherapy
n=7 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=6 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Number of Participants With Treatment-emergent Adverse Events and Serious Adverse Events Based on Maximum Severity Grades
AEs, Grade 2
1 Participants
0 Participants
Number of Participants With Treatment-emergent Adverse Events and Serious Adverse Events Based on Maximum Severity Grades
AEs, Grade 3
1 Participants
3 Participants
Number of Participants With Treatment-emergent Adverse Events and Serious Adverse Events Based on Maximum Severity Grades
AEs, Grade 4
5 Participants
2 Participants
Number of Participants With Treatment-emergent Adverse Events and Serious Adverse Events Based on Maximum Severity Grades
AEs, Grade 5
0 Participants
1 Participants
Number of Participants With Treatment-emergent Adverse Events and Serious Adverse Events Based on Maximum Severity Grades
SAEs, Grade 3
4 Participants
2 Participants
Number of Participants With Treatment-emergent Adverse Events and Serious Adverse Events Based on Maximum Severity Grades
SAEs, Grade 4
1 Participants
0 Participants
Number of Participants With Treatment-emergent Adverse Events and Serious Adverse Events Based on Maximum Severity Grades
SAEs, Grade 5
0 Participants
1 Participants

PRIMARY outcome

Timeframe: Up to approximately 10 months

Population: Modified intent-to-treat (mITT) population

An AE is any untoward medical occurrence in a clinical investigation, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. Number of participants with AEs leading to dose delays were summarized.

Outcome measures

Outcome measures
Measure
Arm A: Lete-cel Monotherapy
n=7 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=6 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Number of Participants With AEs Leading to Dose Delays
1 Participants
1 Participants

PRIMARY outcome

Timeframe: Up to approximately 10 months

Population: Modified intent-to-treat (mITT) population

Overall response rate (ORR) defined as the percentage of participants with a complete response (CR) or partial response (PR) via investigator assessment per RECIST (Response Evaluation Criteria in Solid Tumors Criteria) v1.1 relative to the total number of participants in the analysis population. Partial response is defined as at least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum diameters. Complete response is defined as the disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to less than (\<)10 millimeters (mm). Confidence intervals (CI) were calculated using the exact (Clopper-Pearson) method.

Outcome measures

Outcome measures
Measure
Arm A: Lete-cel Monotherapy
n=7 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=6 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Overall Response Rate (ORR) Per Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1 by Investigator Assessment
0 Percentage of Participants
Interval 0.0 to 41.0
0 Percentage of Participants
Interval 0.0 to 45.9

SECONDARY outcome

Timeframe: Up to approximately 10 months

Population: Modified intent-to-treat (mITT) population

Progression free survival was defined as the interval between the date of T cell infusion and the earliest date of disease progression or death due to any cause. Progressive disease (PD) is defined as at least a 20% increase in the sum of the diameters of target lesions, taking as reference the smallest sum on study. PFS based on responses assessed by investigator per RECIST v1.1 is presented. Kaplan-Meier Median and 95% confidence intervals are presented. Confidence intervals were calculated using the Brookmeyer-Crowley method.

Outcome measures

Outcome measures
Measure
Arm A: Lete-cel Monotherapy
n=7 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=6 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Progression-free Survival (PFS) Per RECIST Version 1.1 by Investigator Assessment
5.32 Months
Interval 1.45 to 5.52
1.48 Months
Interval 0.62 to 2.83

SECONDARY outcome

Timeframe: Up to approximately 10 months

Population: Modified intent-to-treat (mITT) population

DCR was defined as the percentage of participants with a confirmed complete response (CR), partial response (PR), or stable disease (SD) for at least 6 months as per RECIST v1.1. Partial response is defined as at least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum diameters. Complete response is defined as the disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to less than (\<)10 millimeters (mm). SD is defined as neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease. Confidence intervals (CI) were calculated using the exact (Clopper-Pearson) method.

Outcome measures

Outcome measures
Measure
Arm A: Lete-cel Monotherapy
n=7 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=6 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Disease Control Rate (DCR) Per RECIST Version 1.1 by Investigator Assessment
0 Percentage of Participants
Interval 0.0 to 41.0
0 Percentage of Participants
Interval 0.0 to 45.9

SECONDARY outcome

Timeframe: Up to approximately 10 months

Population: Modified intent-to-treat (mITT) population. Only participants with CR or PR were included in the analysis. No participant achieved CR or PR, hence the number of participants analyzed is 0.

Duration of response was defined as the interval between the initial date of confirmed response (PR/CR) and the date of progressive disease or death among participants with a confirmed response per RECIST 1.1. Partial response is defined as at least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum diameters. Complete response is defined as the disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to less than (\<)10 millimeters.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: Up to approximately 10 months

Population: Modified intent-to-treat (mITT) population. Only participants with CR or PR were included in the analysis. No participant achieved CR or PR, hence the number of participants analyzed is 0.

Time to response was defined as the interval of time between the date of T-cell infusion and the first documented evidence of the confirmed response (PR or CR), in the subset of participants with a confirmed PR or CR as their best confirmed overall response. Partial response is defined as at least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum diameters. Complete response is defined as the disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to less than (\<)10 mm.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: Day 1 to Day 15

Population: Pharmacokinetic (PK) population included all participants in the mITT population from whom at least one PK sample was obtained, analyzed, and was measurable.

Cmax was defined as peak cell expansion during the study. Blood samples were collected for analysis of Cmax of lete-cel.

Outcome measures

Outcome measures
Measure
Arm A: Lete-cel Monotherapy
n=7 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=6 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Maximum Transgene Expansion (Cmax) of Lete-cel
155712.1398 Copies per microgram genomic DNA
Geometric Coefficient of Variation 55.21519
127343.0679 Copies per microgram genomic DNA
Geometric Coefficient of Variation 34.95574

SECONDARY outcome

Timeframe: Day 1 to Day 15

Population: Pharmacokinetic (PK) population

Tmax was defined as time to reach peak cell expansion during the study. Blood samples were collected for analysis of Tmax of lete-cel.

Outcome measures

Outcome measures
Measure
Arm A: Lete-cel Monotherapy
n=7 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=6 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Time to Cmax (Tmax) of Lete-cel
3 Days
Interval 1.0 to 15.0
7.9 Days
Interval 1.0 to 15.0

SECONDARY outcome

Timeframe: Up to 28 days

Population: Pharmacokinetic (PK) population

Area under the cell expansion-time curve from first T-cell infusion to Day 28. Blood samples were collected to measure AUC (0-28 days).

Outcome measures

Outcome measures
Measure
Arm A: Lete-cel Monotherapy
n=7 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=6 Participants
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
Area Under the Plasma Concentration-time Curve to Day 28 (AUC0-28d) of Lete-cel
1646416.5835 Days*copies per microgram genomic DNA
Geometric Coefficient of Variation 109.45757
1565617.646 Days*copies per microgram genomic DNA
Geometric Coefficient of Variation 46.16918

Adverse Events

Arm A: Lete-cel Monotherapy

Serious events: 5 serious events
Other events: 7 other events
Deaths: 3 deaths

Arm C: Lete-cel + Pembrolizumab

Serious events: 4 serious events
Other events: 6 other events
Deaths: 1 deaths

No Treatment

Serious events: 2 serious events
Other events: 3 other events
Deaths: 5 deaths

Serious adverse events

Serious adverse events
Measure
Arm A: Lete-cel Monotherapy
n=7 participants at risk
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=6 participants at risk
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
No Treatment
n=21 participants at risk
Participants who underwent leukapheresis but did not go on to receive lymphodepletion chemotherapy or T-cell infusion.
Blood and lymphatic system disorders
Pancytopenia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Cardiac disorders
Pericardial effusion
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Nausea
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Pancreatitis
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Small intestinal obstruction
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Vomiting
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
General disorders
Fatigue
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Immune system disorders
Cytokine release syndrome
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Infections and infestations
Bacteraemia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Infections and infestations
Biliary tract infection
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Infections and infestations
Empyema
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Infections and infestations
Pneumonia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Infections and infestations
Urinary tract infection
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Injury, poisoning and procedural complications
Infusion related reaction
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Blood bilirubin increased
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hyponatraemia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Immune effector cell-associated neurotoxicity syndrome
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Renal and urinary disorders
Acute kidney injury
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Aspiration
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Pleural effusion
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Pneumothorax
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Pulmonary embolism
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Skin and subcutaneous tissue disorders
Rash maculo-papular
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Skin and subcutaneous tissue disorders
Toxic skin eruption
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Hypoxia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Cerebrovascular accident
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.

Other adverse events

Other adverse events
Measure
Arm A: Lete-cel Monotherapy
n=7 participants at risk
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T- cell receptors (TCR) specific for NY-ESO-1/LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel. Participants who had disease progression within 25 weeks of Lete-cel infusion were offered therapy with Pembrolizumab following benefit-risk evaluation. Pembrolizumab 200 mg was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until subsequent disease progression or intolerable toxicity. Pembrolizumab therapy was not allowed if disease progression occurred post 25 weeks of Lete-cel infusion.
Arm C: Lete-cel + Pembrolizumab
n=6 participants at risk
Eligible participants underwent leukapheresis to manufacture autologous T cells bearing T-cell receptors (TCR) specific for NY-ESO-1 /LAGE-1a. Lymphodepleting chemotherapy was administered, consisting of cyclophosphamide at a dose of 900 mg/m\^2/day on day -7 through day -5 and fludarabine at a dose of 30 mg/m\^2/day on day -8 through day -5. On day 1, participants received a single infusion of Lete-cel followed by pembrolizumab 200 mg starting on Day 22 (Week 4 Day 1). Pembrolizumab was administered every three weeks (Q3W) for up to 35 cycles (up to Week 106) or until disease progression, whichever occurred first.
No Treatment
n=21 participants at risk
Participants who underwent leukapheresis but did not go on to receive lymphodepletion chemotherapy or T-cell infusion.
Investigations
Blood fibrinogen decreased
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Blood and lymphatic system disorders
Anaemia
71.4%
5/7 • Number of events 6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
83.3%
5/6 • Number of events 5 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Blood and lymphatic system disorders
Leukopenia
28.6%
2/7 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Blood and lymphatic system disorders
Lymphopenia
14.3%
1/7 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Blood and lymphatic system disorders
Neutropenia
42.9%
3/7 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Blood and lymphatic system disorders
Pancytopenia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Blood and lymphatic system disorders
Thrombocytopenia
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Cardiac disorders
Atrial flutter
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Cardiac disorders
Sinus tachycardia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Cardiac disorders
Tachycardia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Endocrine disorders
Hyperthyroidism
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Eye disorders
Dry eye
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Eye disorders
Lacrimation increased
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Abdominal discomfort
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Abdominal pain
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Abdominal pain lower
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Abdominal pain upper
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Ascites
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Constipation
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Diarrhoea
42.9%
3/7 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
50.0%
3/6 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Dry mouth
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Dyspepsia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Dysphagia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Haematemesis
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Haematochezia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Lip dry
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Nausea
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
33.3%
2/6 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Oral disorder
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Salivary hypersecretion
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Stomatitis
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Gastrointestinal disorders
Vomiting
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
50.0%
3/6 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
General disorders
Asthenia
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
General disorders
Chills
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
General disorders
Face oedema
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
General disorders
Facial pain
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
General disorders
Fatigue
57.1%
4/7 • Number of events 4 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
33.3%
2/6 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
General disorders
Malaise
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
General disorders
Mucosal inflammation
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
General disorders
Non-cardiac chest pain
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
General disorders
Oedema
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
General disorders
Oedema peripheral
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
General disorders
Pyrexia
71.4%
5/7 • Number of events 5 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Hepatobiliary disorders
Hyperbilirubinaemia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Hepatobiliary disorders
Hypertransaminasaemia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Immune system disorders
Cytokine release syndrome
57.1%
4/7 • Number of events 4 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
66.7%
4/6 • Number of events 5 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Immune system disorders
Haemophagocytic lymphohistiocytosis
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Immune system disorders
Hypersensitivity
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Infections and infestations
Conjunctivitis
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Infections and infestations
Cytomegalovirus viraemia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Infections and infestations
Rash pustular
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Injury, poisoning and procedural complications
Fall
14.3%
1/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Injury, poisoning and procedural complications
Radiation necrosis
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Injury, poisoning and procedural complications
Vascular access complication
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Activated partial thromboplastin time prolonged
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Alanine aminotransferase increased
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
33.3%
2/6 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Aspartate aminotransferase increased
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
33.3%
2/6 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Blood alkaline phosphatase increased
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Blood creatinine increased
28.6%
2/7 • Number of events 6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Blood fibrinogen increased
14.3%
1/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Blood methaemoglobin present
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
C-reactive protein increased
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Haemoglobin decreased
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
International normalised ratio increased
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Lymphocyte count decreased
100.0%
7/7 • Number of events 8 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
66.7%
4/6 • Number of events 4 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Neutrophil count decreased
42.9%
3/7 • Number of events 4 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
66.7%
4/6 • Number of events 4 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Platelet count decreased
57.1%
4/7 • Number of events 5 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Serum ferritin increased
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Urine output decreased
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
Weight decreased
28.6%
2/7 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Investigations
White blood cell count decreased
85.7%
6/7 • Number of events 7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
33.3%
2/6 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Cachexia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Decreased appetite
71.4%
5/7 • Number of events 6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
50.0%
3/6 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hyperchloraemia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hyperglycaemia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hyperkalaemia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hyperphosphataemia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hypertriglyceridaemia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hypervolaemia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hypoalbuminaemia
14.3%
1/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hypocalcaemia
14.3%
1/7 • Number of events 4 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hypokalaemia
28.6%
2/7 • Number of events 4 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hypomagnesaemia
28.6%
2/7 • Number of events 6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hyponatraemia
57.1%
4/7 • Number of events 12 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
33.3%
2/6 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Hypophosphataemia
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Metabolism and nutrition disorders
Malnutrition
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Musculoskeletal and connective tissue disorders
Arthralgia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Musculoskeletal and connective tissue disorders
Back pain
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
50.0%
3/6 • Number of events 4 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Musculoskeletal and connective tissue disorders
Bone pain
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Musculoskeletal and connective tissue disorders
Flank pain
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Musculoskeletal and connective tissue disorders
Groin pain
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Musculoskeletal and connective tissue disorders
Muscle spasms
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Musculoskeletal and connective tissue disorders
Muscular weakness
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
33.3%
2/6 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Musculoskeletal and connective tissue disorders
Myalgia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Musculoskeletal and connective tissue disorders
Neck pain
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Musculoskeletal and connective tissue disorders
Pain in extremity
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Musculoskeletal and connective tissue disorders
Sacral pain
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Seborrhoeic keratosis
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Tumour pain
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Cognitive disorder
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Dizziness
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Dysarthria
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Dysgeusia
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Headache
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
33.3%
2/6 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
IIIrd nerve paralysis
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Immune effector cell-associated neurotoxicity syndrome
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Intraventricular haemorrhage
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Paraesthesia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Seizure
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Somnolence
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Subarachnoid haemorrhage
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Nervous system disorders
Tremor
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Psychiatric disorders
Depression
42.9%
3/7 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Psychiatric disorders
Hallucination
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Psychiatric disorders
Insomnia
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
4.8%
1/21 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Psychiatric disorders
Persistent depressive disorder
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Renal and urinary disorders
Acute kidney injury
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Renal and urinary disorders
Chronic kidney disease
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Renal and urinary disorders
Haematuria
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Renal and urinary disorders
Oliguria
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Renal and urinary disorders
Urinary incontinence
14.3%
1/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Renal and urinary disorders
Urinary retention
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Aspiration
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Cough
28.6%
2/7 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Dysphonia
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Dyspnoea
42.9%
3/7 • Number of events 4 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Haemoptysis
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Hiccups
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Hypoxia
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Nasal congestion
14.3%
1/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Oropharyngeal pain
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
33.3%
2/6 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Pulmonary embolism
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Pulmonary oedema
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Respiratory, thoracic and mediastinal disorders
Rhinitis allergic
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Skin and subcutaneous tissue disorders
Alopecia
57.1%
4/7 • Number of events 4 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
50.0%
3/6 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Skin and subcutaneous tissue disorders
Dermatitis acneiform
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Skin and subcutaneous tissue disorders
Dry skin
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Skin and subcutaneous tissue disorders
Night sweats
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Skin and subcutaneous tissue disorders
Pruritus
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Skin and subcutaneous tissue disorders
Rash
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Skin and subcutaneous tissue disorders
Rash erythematous
0.00%
0/7 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Skin and subcutaneous tissue disorders
Rash maculo-papular
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
50.0%
3/6 • Number of events 3 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Skin and subcutaneous tissue disorders
Rash morbilliform
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Vascular disorders
Haematoma
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Vascular disorders
Hypotension
28.6%
2/7 • Number of events 2 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
16.7%
1/6 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
Vascular disorders
Orthostatic hypotension
14.3%
1/7 • Number of events 1 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/6 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.
0.00%
0/21 • All cause mortality, non-serious adverse events (Non-SAEs) and serious adverse events (SAEs) were collected up to approximately 10 months
All cause mortality , SAEs and non-serious adverse events were reported for the Intent to Treat (ITT) population that includes all participants who started the leukapheresis procedure. Participants in the "No Treatment" arm started the leukapheresis procedure but did not receive lymphodepletion chemotherapy or Lete-cel infusion.

Additional Information

GSK Response Center

GlaxoSmithKline

Phone: 866-435-7343

Results disclosure agreements

  • Principal investigator is a sponsor employee GSK agreements may vary with individual investigators, but will not prohibit any investigator from publishing. GSK supports the publication of results from all centers of a multi-center trial but requests that reports based on single site data not precede the primary publication of the entire clinical trial.
  • Publication restrictions are in place

Restriction type: OTHER