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:
2025-12-24 @ 9:26 PM
Ignite Modification Date:
2025-12-24 @ 9:26 PM
NCT ID:
NCT07114432
Eligibility Criteria:
Inclusion Criteria:
* A subject will be eligible for this trial only if all of the following criteria are met:
1. Is willing and able to provide a written informed consent form before any trial-related activities are performed.
2. Must have a diagnosis of Multiple Myeloma (MM) according to the World Health Organization (WHO) 2017 revised criteria.
* Must be diagnosed with active MM according to the International Multiple Myeloma Working Group (IMWG) criteria.
* Must meet the definition of genetic high-risk MM as per the "2024 Chinese Expert Consensus on the Diagnosis and Treatment of High-Risk Multiple Myeloma", defined as having one or more of the following high-risk cytogenetic abnormalities (HRCA) confirmed by FISH or mitotic karyotype analysis:
del(17p) TP53 mutation t(4;14) t(14;16) t(14;20) 1q21 gain/amplification (defined as copy number ≥ 4) Del 1p Note: 1q21 amplification alone does not define cytogenetic high risk.
3. Must have a documented MM type that is B-cell maturation antigen (BCMA) positive and/or CD19 positive, confirmed at screening or from prior medical records.
4. Age ≥ 18 years, male or female.
5. Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2 at enrollment.
6. Has a life expectancy of ≥ 12 weeks.
7. Meets the following prior therapy requirements:
* Is currently receiving or has received an induction therapy regimen containing at least a proteasome inhibitor, an immunomodulatory agent, or a monoclonal antibody as a backbone therapy.
* Has not received more than 4 cycles of induction therapy at the time of enrollment.
* Has had an effective response to induction therapy without evidence of disease progression per IMWG criteria.
* Prior radiotherapy is permitted before enrollment.
* Is scheduled to initiate maintenance and/or consolidation therapy 3 months after cell reinfusion, following successful enrollment.
8. Must have measurable disease to assess Progression-Free Survival (PFS). Measurable disease is defined by at least one of the following criteria:
* Serum M-protein (M-spike) ≥ 0.5 g/dL.
* 24-hour urine M-protein (M-spike) ≥ 200 mg.
* Abnormal serum free light chain (FLC) ratio with an involved FLC level ≥ 50 mg/L.
* For IgA MM: total serum IgA level outside the normal range.
* Note: The presence of measurable disease is not required at enrollment; it can be determined from historical lab data. For instance, a subject who achieved a complete response after induction and has no measurable disease at enrollment is still eligible if they met any of the above criteria after their initial diagnosis.
9. Adequate organ function as defined by the following laboratory values:
* Total serum bilirubin \< 2 times the upper limit of normal (ULN).
* Serum creatinine \< ULN.
* Alanine aminotransferase (ALT) and Aspartate aminotransferase (AST) \< 3 times ULN.
10. Estimated or calculated creatinine clearance (CrCl) ≥ 40 mL/min, via CKD-EPI or Cockcroft-Gault formula.
11. Diffusing capacity of the lungs for carbon monoxide (DLCO) ≥ 50% of predicted value (corrected or uncorrected for anemia/alveolar volume).
12. Adequate bone marrow function defined as: Absolute neutrophil count ≥ 0.5×10⁹/L and platelet count ≥ 20×10⁹/L.
13. ECOG performance status of 0-2.
14. Left ventricular ejection fraction (LVEF) ≥ 50% with no pericardial effusion.
15. Must have recovered to ≤ Grade 1 (per CTCAE) from any Serious Adverse Event (SAE) before enrollment.
16. Able to comply with the study visit schedule and other protocol requirements.
Exclusion Criteria:
* A subject will not be eligible for this trial if any of the following criteria are met:
1. Known history of allergic reaction, hypersensitivity, intolerance, or contraindication to the BCMA/CD19 allogeneic CAR-T product or any of its excipients, including fludarabine, cyclophosphamide, and tocilizumab.
2. Diagnosis of plasma cell leukemia.
3. Presence of non-paraskeletal extramedullary disease.
4. Relapse after allogeneic hematopoietic stem cell transplantation (allo-HSCT) with active graft-versus-host disease (GVHD) that requires treatment with steroids or immunosuppressive agents.
5. Presence of a severe, active infection, including:
* Human Immunodeficiency Virus (HIV) infection (subjects must have a negative HIV 1/2 antibody screen).
* Hepatitis C Virus (HCV) infection (subjects must have a negative anti-HCV antibody screen).
* Hepatitis B Virus (HBV) infection (subjects must have a negative HBsAg screen).
6. History of prior gene therapy or genetically modified cell immunotherapy.
7. Active autoimmune disease, including connective tissue disease, uveitis, sarcoidosis, inflammatory bowel disease, or multiple sclerosis; or a history of a severe autoimmune disease (as judged by the Principal Investigator) that required long-term immunosuppressive therapy.
8. Diagnosis of an acquired or congenital immunodeficiency disease.
9. History of Class III or IV heart failure as defined by the New York Heart Association (NYHA), unstable angina, myocardial infarction within the last 6 months, or sustained (\>30 seconds) ventricular arrhythmia.
10. History of seizure disorder or other central nervous system (CNS) disease; history or current evidence of CNS involvement with MM. Note: CNS screening (e.g., lumbar puncture) is not mandatory unless symptoms are present.
11. History of other primary malignancies, except for the following:
* Non-melanoma skin cancer (e.g., basal cell carcinoma) cured by resection.
* Carcinoma in situ (e.g., cervical, bladder, or breast cancer) that has been cured.
12. Is pregnant, breastfeeding, or, for female subjects, is planning a pregnancy within 6 months.
13. Participation in another clinical trial within the last month.
14. Any condition which, in the opinion of the investigator, would place the subject at increased risk or interfere with the trial results.
15. Has undergone major surgery within 14 days prior to the first dose of the study drug.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT07114432
Study Brief:
Protocol Section:
NCT07114432