Modified Immune Cells (CD19/CD20 CAR-T Cells) in Treating Patients With Recurrent or Refractory B… (NCT04007029) | Clinical Trial Compass
Active — Not RecruitingPhase 1
Modified Immune Cells (CD19/CD20 CAR-T Cells) in Treating Patients With Recurrent or Refractory B-Cell Lymphoma or Chronic Lymphocytic Leukemia
United States24 participantsStarted 2019-10-04
Plain-language summary
This phase I trial studies the side effects and best dose of CD19/CD20 chimeric antigen receptor (CAR) T-cells when given together with chemotherapy, and to see how effective they are in treating patients with non-Hodgkin's B-cell lymphoma or chronic lymphocytic leukemia that has come back (recurrent) or has not responded to treatment (refractory). In CAR-T cell therapy, a patient's white blood cells (T cells) are changed in the laboratory to produce an engineered receptor that allows the T cell to recognize and respond to CD19 and CD20 proteins. CD19 and CD20 are commonly found on non-Hodgkin?s B-cell lymphoma and chronic lymphocytic leukemia cells. Chemotherapy drugs such as fludarabine phosphate and cyclophosphamide can control cancer cells by killing them, by preventing their growth, or by stopping them from spreading. Combining CD19/CD20 CAR-T cells and chemotherapy may help treat patients with recurrent or refractory B-cell lymphoma or chronic lymphocytic leukemia.
Who can participate
Age range
18 Years – 70 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:
* Diffuse large B-cell lymphoma (DLBCL), primary mediastinal large B-cell lymphoma (PMBCL), mantle cell lymphoma (MCL), follicular lymphoma (FL), chronic lymphocytic leukemia (CLL), or small lymphocytic lymphoma (SLL) that is refractory to standard-of-care options
* DLBCL and PMBCL: primary refractory; relapsed after two prior lines of therapy
* MCL, FL, CLL, and SLL: primary refractory; relapsed after three or more prior rounds of therapy
* \> 30% positivity in malignant cells of either CD19 and/or CD20
* Minimum tumor burden of 1.5 cm\^3 for lymphoma
* Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1
* Adequate bone marrow and major organ function to undergo a T cell transplant determined within 30?60 days prior to enrollment using standard phase I criteria for organ function. Blood may be evaluated while a patient is receiving growth factor support. Patients will be re-evaluated for organ function within 14 days of beginning conditioning chemotherapy
* Absolute neutrophil count (ANC) \>= 1 x 10\^9 cells/L (within 30-60 days prior to enrollment)
* Platelets \>= 75 x 10\^9/L (within 30-60 days prior to enrollment)
* Hemoglobin \>= 8 g/dL (with or without transfusion) (within 30-60 days prior to enrollment)
* Aspartate and alanine aminotransferases (AST, ALT) =\< 2.5 x upper limit of normal (ULN) (within 30-60 days prior to enrollment)
* Total bilirubin =\< 2 x ULN (except patients with documented Gilbert?s syndrome) (within 30-60 …
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.