This is a single-center, open-label, single-arm, prospective, investigator-initiated dose-escalation study to measure the safety, tolerability, preliminary how well it works, and cellular kinetics of an in vivo CAR-T cell immunotherapy targeting CD19 sequentially followed by CD22, in patients with relapsed or refractory B-cell acute lymphoblastic leukemia (R/R B-ALL). The investigational product is a targeted lentiviral vector that transduces the patient's endogenous T/NK cells in situ; no leukapheresis, ex vivo manufacturing, or lymphodepleting conditioning is required.
Official registry: https://clinicaltrials.gov/study/NCT07927816 · Liping Dou · enrollment listed as 12
Phase 1: the first tests in people. The main question is safety and dose, not whether it cures the condition. Groups are small. Side effects are watched closely.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
If you join, the listed intervention(s) are CD19-Targeted In Vivo CAR-T Injection (first infusion, Day 0); CD22 -Targeted In Vivo CAR-T Injection (second infusion, Day 7). The registry lists allocation as na. This is a single-center, open-label, single-arm, prospective, investigator-initiated dose-escalation study to measure the safety, tolerability, preliminary how well it works, and cellular kinetics of an in vivo CAR-T cell immunotherapy targeting CD19 sequentially followed by CD22, in patients with relapsed or refractory B-cell acute lymphoblastic leukemia (R/R B-ALL).
They plan to enroll about 12 people at Beijing. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
A Single-Arm, Dose-Escalation Clinical Study on the Safety of CD19 Sequential CD22 In Vivo CAR-T Cell Immunotherapy for Relapsed/Refractory B-Cell Acute Lymphoblastic Leukemia
Interventions: CD19-Targeted In Vivo CAR-T Injection (first infusion, Day 0); CD22 -Targeted In Vivo CAR-T Injection (second infusion, Day 7)
Primary outcome (registry wording): Safety and Tolerability
Li-Ping Dou, Doctor
Published on ClinicalTrials.gov. Contact them as a possible participant. They decide eligibility.
We will investigate the clinical manifestations and molecular genetic defects of heritable urologic malignant disorders. Families with urologic malignancy with known or suspected genetic basis will be enrolled.
NCT00001238 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)
This protocol will evaluate patients with systemic lupus erythematosus (SLE) and their relatives to learn more about how the disease develops and changes over time. It will also study genetic factors that make a person susceptible to SLE.
NCT00001372 · Official ClinicalTrials.gov record · National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
This study is designed to explore the genetics and pathophysiology of diseases presenting with intermittent fever, including familial Mediterranean fever, TRAPS, hyper-IgD syndrome, and related diseases. The following individuals may be eligible for this natural history study: 1) patients with known or suspected familial Mediterranean fever, TRAPS, hyper-IgD syndrome or related disorders; 2) relatives of these patients; 3) healthy, normal volunteers 7 years of age or older.
NCT00001373 · Official ClinicalTrials.gov record · National Human Genome Research Institute (NHGRI)
The sponsor posted status “Recruiting” on ClinicalTrials.gov at last ingest. Sites can pause independently. Confirm with the official record and the listed contact.
Phase 1. Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
No. The inclusion and exclusion lists on this page are readable extracts of the public eligibility block. Only the study team can screen you.
How to read a ClinicalTrials.gov record · Questions to ask the coordinator · Glossary