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Second chance: nonconforming CAR-T therapy offered to lymphoma patients

NCT ID NCT04400591

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access This study
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This program provides access to a CAR-T cell therapy called lisocabtagene maraleucel (liso-cel) that didn't meet all commercial quality standards. It is for adults with large B-cell lymphoma who were already prescribed liso-cel as part of their care. Patients receive chemotherapy before the treatment, and the goal is to offer a potential benefit when no other options are available.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Subject and/or LAR must understand and voluntarily sign an informed consent form prior to any study-related assessments/procedures being conducted. 2. Subject was prescribed lisocabtagene maraleucel (liso-cel) for a diagnosis that is approved per local prescribing information, per treating physician assessment. 3. Subject is ≥ 18 years of age at the time of signing the informed consent form. 4. Subject had a subject-specific batch of liso-cel manufactured intended for commercial treatment; however, the final manufactured product did not meet the local commercial release criteria. 5. Remanufacturing (eg, repeat leukapheresis and manufacturing) is deemed not feasible or clinically inappropriate per assessment of the treating physician in discussion with the subject. 6. Subject is clinically stable, has recovered from any prior toxicities which places the subject at clinical risk prior to receiving LD chemotherapy, and has adequate bone marrow function to receive LD chemotherapy. The treating physician is advised to contact the Medical Monitor in the event there is any concern regarding administration of LD chemotherapy. 7. Females of childbearing potential must: 1. Have a negative pregnancy test as verified by the treating physician within 7 days prior to the first dose of lymphodepleting chemotherapy following institutional testing methodology practices. This applies even if the subject practices true abstinence from heterosexual contact. 2. Either commit to true abstinence from heterosexual contact or agree to use, and be able to comply with, effective contraception without interruption. Contraception methods must include 1 highly effective method from screening until at least 12 months after the nonconforming liso-cel administration. 3. Agree to abstain from breastfeeding during study participation and for at least 12 months following nonconforming liso-cel administration. 4. There are insufficient exposure data to provide any recommendation concerning the duration of contraception and the abstaining from breastfeeding following treatment with liso-cel. Any decision regarding contraception and breastfeeding after infusion should be discussed with the treating physician. 8. Male subjects must: 1. Practice true abstinence or agree to use a condom during sexual contact with a pregnant female or a female of childbearing potential for at least 12 months after nonconforming liso-cel administration even if the subject has undergone a successful vasectomy. 2. There are insufficient exposure data to provide any recommendation concerning the duration of contraception following treatment with liso-cel. Any decision regarding contraception after infusion should be discussed with the treating physician 9. Subject must agree to not donate blood, organs, tissue, sperm or semen and egg cells for usage in other individuals for at least 1 year following nonconforming liso-cel administration. Exclusion Criteria: 1. Subject has a hypersensitivity to the active substance or to any of the excipients. 2. Subject should not experience a significant worsening in clinical status that would, in the opinion of the treating physician, either increase the risk of adverse events associated with lymphodepleting chemotherapy, or exclude them from treatment with nonconforming liso-cel. 3. Subject has any significant medical condition, laboratory abnormality, or psychiatric illness, sociologic or geographic condition that would prevent the subject from participating in the Expanded Access Protocol complying with protocol requirements in the Investigator's judgement. 4. Subject has any condition and/or laboratory abnormality that places the subject at unacceptable risk if he/she were to participate in the Expanded Access Protocol based on the Investigator's judgement 5. Pregnant or nursing women or has intention of becoming pregnant during the study. 6. Subjects with primary central nervous system (CNS) lymphoma (note: subjects with secondary CNS involvement are allowed on study). 7. Subject has uncontrolled hepatitis B, hepatitis C, or human immunodeficiency virus (HIV) infection at the time of pretreatment evaluation 8. Subject has uncontrolled systemic fungal, bacterial, viral or other infection despite appropriate antibiotics or other treatment at the time of nonconforming liso-cel administration. 9. Subject has active acute or chronic graft-versus-host disease (ie, GVHD) 10. Subject should not be actively receiving anticancer treatment that would, in the opinion of the treating physician, either increase the risk of AEs associated with LD chemotherapy or CAR T therapy or interfere with site routine care treatment plan associated with CAR T therapy. The treating physician is advised to consult with the Medical Monitor for case discussion if needed.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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