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A pilot study of AT101 in anti-CD19 CAR T therapy-exposed patients with relapsed or refractory diffuse large B cell lymphoma

A pilot study of AT101 (humanized anti-CD19 chimeric antigen receptor T cell) in anti-CD19 CAR T therapy-exposed patients with relapsed or refractory diffuse large B cell lymphoma

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CRIS
Registry ID
KCT0009570
Enrollment
10
Registered
2024-06-26
Start date
2024-09-01
Completion date
Unknown
Last updated
2024-07-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Genetic : AT101 injection , once

Sponsors

Asan Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Adult, age >18 2) Diffuse Large B-Cell Lymphoma based on WHO classification 2017 3) Progression after anti CD19 CART therapy 4) CD19 expression of biopsy after anti CD19 CART therapy 5) one or more Measurable lesion by Lugano 2014 6)The Eastern Cooperative Oncology Group (ECOG) performance status (PS) = 2 7) Adequate hematological, kidney, liver, lung, heart and bone marrow function without blood transfusion within two weeks prior to screening 8) Those with a minimum life expectancy of 12 weeks or more 9) In women with childbearing, clinical response tests (serum- or ure-hCG) were negatively identified during this trial 10) Those who have agreed in writing to participate voluntarily in this trial

Exclusion criteria

Exclusion criteria: 1) Those who have previously had a history of treating homologic autologous hemoblastitis (allogeneic HSCT) 2) AT101/adcidmilisers, anticancer chemotherapy/adcidms for lymphodeletion or those who are hypersensitive to tocilizumab 3) Those who cannot take autologous blood 4) Those who have received chemotherapy or radiotherapy, excluding lymphodeletion, within two weeks prior to IP administration 5) Persons who have not been recovered (CTCAE grade =1 or baseline) due to previous treatment 6) Those who have identified a condition that, at the test's discretion, may affect safety and validation during the trial period. 7)Those who have identified the following forces at the time of screening: - Those who have been clinically aware of heart disease within 6 months prior to screening - Those identified as thromboembolic disease, pulmonary embolism or bleeding bleeding diatheses within 6 months prior to screening - Those who have identified a history of malignant tumors other than B-cell non-Hodgkin's lymphoma within three years prior to screening - Those who have undergone major surgery within 4 weeks prior to screening - Those who have undergone non-critical surgery within two weeks prior to screening 8) Childbearing women or men who do not have the will to use effective contraception for a longer period of time, either 12 months after clinical trial period and AT101 administration or when AT101 in the body is not identified 9) Those who have been administered or applied to other IP/ID within 4 weeks of screening Those who are addicted to alcohol and/or medication Those who are unfit or unable to participate in this trial when judged by PI

Design outcomes

Primary

MeasureTime frame
Adverse Events

Secondary

MeasureTime frame
complete response rate

Countries

Korea, Republic of

Contacts

Public ContactYounglan Hong

Asan Medical Center

ykoaohg@amc.seoul.kr+82-2-3010-7183

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026