RecruitingPhase 1

To Observe the CD7-targeted CAR-T Therapy in the Treatment of MRD Positive T-ALL/LBL Post Allo-HSCT

China18 participantsStarted 2025-08-18

Plain-language summary

To observe the efficacy and safety of CD7-targeted chimeric antigen receptor T cells in the treatment of T-lymphoblastic leukaemia/lymphoma with postive measurable residual disease positive post allogeneic stem cell transplantation

Who can participate

Age range

3 Years – 80 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Bone marrow morphology examination at screening shows the proportion of primitive immature lymphocytes in the bone marrow \< 5%, and positive for minimal residual disease of leukemia/lymphoma determined by flow cytometry.
. Tumor cells in the bone marrow or peripheral blood are CD7 positive as detected by flow cytometry.
. Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 5× upper limit of normal (ULN).
. Total bilirubin ≤ 2× ULN.
. For adult subjects, the serum creatinine clearance rate ≥ 60 mL/min (Cockcroft-Gault formula) or serum creatinine ≤ 1.5× ULN; for children, the serum creatinine should be no more than 0.8 mg/dL for 2 to 6 years old, 1.0 mg/dL for 6 to 10 years old, 1.2 mg/dL for 10 to 13 years old, 1.5 mg/dL for 13 to 16 years old males, and 1.4 mg/dL for females over 13 years old; for males over 16 years old, it should be no more than 1.7 mg/dL.
. If the above organ function abnormalities are caused by infiltration of the primary disease, the decision on whether to include the subject in the study is made by the investigator.

Exclusion criteria

. A history of CNS diseases, including but not limited to epilepsy, paralysis, aphasia, stroke, severe brain injury, dementia, Parkinson's disease, and neuropathy. A history of diseases without related neurological symptoms before screening, such as lacunar infarction, etc., will be excluded at the discretion of the investigator.

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

+1m MRD negtaive rate

Timeframe: 28 days post CAR-T infusion

Trial details

NCT IDNCT07280494

SponsorPeking University People's Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2026-08-30

Contact for this trial

Jing Liu

8610-88326900 greenimp@163.com

View on ClinicalTrials.gov More CD7+ T-ALL/LBL trials