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NCT05797233 · ClinicalTrials.gov registry record · Phase 1
Trial of Anti-CD19 and Anti-CD20 Bicistronic Chimeric Antigen Receptor T Cells for Treating B-Cell Malignancies
A Phase 1 study of Chronic Lymphocytic Leukemia and Lymphoma, B-Cell, sponsored by National Cancer Institute (NCI).
- Active
- Registry status
- Phase 1
- Development phase
- 58
- Enrollment target
- 1
- Study location
NCT05797233: Active Phase 1 study of Chronic Lymphocytic Leukemia and Lymphoma, B-Cell, sponsored by National Cancer Institute (NCI).
NCT05797233 is a Phase 1 study of Chronic Lymphocytic Leukemia and Lymphoma, B-Cell that is active but no longer recruiting, run by National Cancer Institute (NCI). The registered enrollment target is 58 participants, below the 182-participant average among 187 other Chronic Lymphocytic Leukemia trials with a reported enrollment target (68% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT05797233, a Phase 1 study of Chronic Lymphocytic Leukemia and Lymphoma, B-Cell, is active but no longer recruiting, sponsored by National Cancer Institute (NCI).
- ACTIVE NOT RECRUITING
- Registry status
- Phase 1
- Development phase
- 58 participants
- Enrollment target
- 1
- Study location
Study Summary
Background: About 23,000 people die from B-cell cancers in the US each year. These cancers, often called leukemia or lymphoma, affect a type of white blood cell called B cells. These cancers are difficult to treat, and the therapies used can have bad side effects. Researchers want to try a new type of treatment. This new treatment uses a patient s own immune cells (T cells) that are modified to carry genes (chimeric antigen receptor, or CAR T cells) to kill cancer cells. Objective: To test a treatment using CAR T cells in people with B-cell cancers. Eligibility: People aged 18 to 75 years with a B-cell cancer that has not been controlled with standard therapies. Design: Participants will be screened. They will have: Blood and urine tests. A needle will be inserted to draw a sample of tissue from inside the hip bone. For some patients, a needle will be inserted into their lower back to get a sample of the fluid around their spinal cord. A tumor biopsy might be needed. Imaging scans. Tests of their heart function. Participants will undergo apheresis: Blood will be drawn from a needle in an arm. The blood will pass through a machine that separates out the T cells. The remaining blood will be returned to the body through a second needle. Participants will receive 2 chemotherapy drugs once a day for 3 days. Participants will be admitted to the hospital for at least 9 days. Their T cells, now modified, will be infused back into their bloodstream through a tube placed in a large vein. Follow-up visits will continue for 5 years, but patients will need to stay in touch with the CAR treatment team for 15 year.
Primary Outcome
Adverse Events (AE) by type and grade of toxicity
Conditions Studied
Interventions
- DRUG Cyclophosphamide
- DRUG Fludarabine
- BIOLOGICAL Anti-CD19 and anti-CD20 bicistronic CAR T- cells
Study Locations (1)
Maryland
- National Institutes of Health Clinical Center - Bethesda
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 58 participants |
| Start Date | 2023-08-28 |
| Est. Completion | 2029-12-30 |
| Phase | Phase 1 |
What the registry record for NCT05797233 still lists
NCT05797233 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 58 participants, a relatively small participant target, below the 182-participant average among 187 other Chronic Lymphocytic Leukemia trials with a reported enrollment target (68% lower).
The record links to 3 conditions, with Chronic Lymphocytic Leukemia appearing as the primary indexed condition, and to 3 interventions - of which Cyclophosphamide is the first listed.
NCT05797233 reports a single indexed study location in Maryland.
Frequently Asked Questions
What is clinical trial NCT05797233 about?
NCT05797233 is a clinical study titled "Trial of Anti-CD19 and Anti-CD20 Bicistronic Chimeric Antigen Receptor T Cells for Treating B-Cell Malignancies". Background: About 23,000 people die from B-cell cancers in the US each year. These cancers, often called leukemia or lymphoma, affect a type of white blood cell called B cells. These cancers are difficult to treat, and the therapies used can have bad side effects. Researchers want to try a new type...
What is the current status of trial NCT05797233?
This trial is currently active not recruiting. It is a Phase 1 study. The enrollment target is 58 participants. The study started on 2023-08-28. Estimated completion is 2029-12-30.
What conditions does trial NCT05797233 study?
This clinical trial studies the following conditions: Chronic Lymphocytic Leukemia, Lymphoma, B-Cell, B-cell Chronic Lymphocytic Leukemia.
What interventions are being tested in trial NCT05797233?
The interventions under investigation include: Cyclophosphamide (DRUG), Fludarabine (DRUG), Anti-CD19 and anti-CD20 bicistronic CAR T- cells (BIOLOGICAL).
Who is sponsoring clinical trial NCT05797233?
This trial is sponsored by National Cancer Institute (NCI), which has 3,257 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT05797233 being conducted?
This trial has 1 study location across Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Chronic Lymphocytic Leukemia
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT05797233's enrollment target sits among peer trials
58 94th of 187 higher than 94 of 187 other Chronic Lymphocytic Leukemia trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Chronic Lymphocytic Leukemia trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
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