Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 1:31 AM
Ignite Modification Date:
2025-12-25 @ 1:31 AM
NCT ID:
NCT07072494
Eligibility Criteria:
Inclusion Criteria:
1. The subject has voluntarily agreed to participate, signed the informed consent form, and is willing and able to comply with scheduled visits, study treatment, laboratory tests, and other study procedures.
2. The subject has been clinically diagnosed with newly diagnosed or refractory/relapsed B-cell acute lymphoblastic leukemia (B-ALL), including Burkitt lymphoma leukemia and blast-phase chronic myeloid leukemia, and has achieved complete remission (defined as \<5% bone marrow blasts, no peripheral blood blasts, and no extramedullary leukemia) after chemotherapy or immunotherapy, but is either ineligible for allogeneic hematopoietic stem cell transplantation (allo-HSCT), lacks a suitable donor, or declines transplantation.
3. Aged between 14 and 80 years (inclusive), male or female.
4. Eastern Cooperative Oncology Group (ECOG) performance status of 0-2.
5. At the time of screening, leukemia cells in the bone marrow or peripheral blood must be confirmed as CD19-positive by flow cytometry at initial or relapse diagnosis.
6. An expected survival of more than three months from the date of signing the informed consent form.
7. Satisfactory liver, kidney, cardiac, and pulmonary function, defined as:
1. Creatinine ≤2× upper limit of normal (ULN);
2. Left ventricular ejection fraction (LVEF) ≥50%;
3. Blood oxygen saturation \>92%;
4. Total bilirubin ≤2× ULN; alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤3× ULN.
8. Adequate venous access for cell collection and meeting the following hematologic criteria:
Hemoglobin ≥80 g/L Absolute neutrophil count (ANC) ≥1.0 × 10⁹/L Platelet count ≥75 × 10⁹/L If the above criteria are not met, the investigator may determine eligibility for mononuclear cell collection.
9. Female subjects of childbearing potential must have a negative serum pregnancy test (women who have undergone surgical sterilization or have been postmenopausal for at least two years are considered non-fertile). Male and female subjects of reproductive potential must agree to use contraception during the study.
Exclusion Criteria:
1. Presence of mixed-lineage leukemia or biphenotypic leukemia.
2. Prior treatment with CAR-T cell therapy before screening or conditioning.
3. Patients with bone marrow failure syndromes associated with genetic disorders, such as Fanconi anemia, Kostmann syndrome, Shwachman syndrome, or any other known bone marrow failure syndromes.
4. Any of the following viral infections:
Hepatitis B virus (HBV) DNA detectable above the lower limit of quantification. Positive hepatitis C virus antibody (HCV-Ab). Epstein-Barr virus (EBV) or cytomegalovirus (CMV) DNA detectable above the lower limit of quantification.
Positive human immunodeficiency virus (HIV) antibody test.
5. History of or current malignancy within the past five years (excluding patients with a low risk of recurrence after curative treatment and more than five years of follow-up, as determined by the investigator).
6. Any of the following cardiac conditions:
New York Heart Association (NYHA) Class III or IV congestive heart failure. Severe arrhythmia requiring treatment or clinically significant conduction abnormalities on ECG, including QTc interval ≥480 ms (QTcB = QT/√RR).
Uncontrolled hypertension despite standard treatment (systolic blood pressure ≥150 mmHg and/or diastolic blood pressure ≥100 mmHg) or pulmonary hypertension.
Unstable angina. Myocardial infarction, coronary artery bypass grafting, or stent placement within six months before cell infusion.
Clinically significant valvular heart disease. Other cardiac diseases deemed inappropriate for study participation by the investigator.
7. Uncontrolled epilepsy, a history of cerebrovascular ischemia/hemorrhage, cerebellar disease, or other active central nervous system (CNS) disorders.
8. Clinically significant pericardial or pleural effusion at screening.
9. History of deep vein thrombosis or pulmonary embolism within six months before screening.
10. Known hypersensitivity to any component of the study treatment.
11. Live vaccine administration within six weeks before screening.
12. Severe, uncontrolled, active infection at screening.
13. Participation in other interventional clinical trials and receipt of an investigational agent, including:
An unapproved investigational drug within three months before cell infusion. A marketed drug within fewer than five half-lives before cell infusion.
14. Any other conditions deemed unsuitable for study participation by the investigator.
15. Physical or cognitive conditions that impair the ability to provide informed consent or comply with study procedures, or unwillingness or inability to adhere to study requirements.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
14 Years
Maximum Age:
80 Years
Study:
NCT07072494
Study Brief:
Protocol Section:
NCT07072494