CART-BCMA/CS1 in Treating Patients With Relapsed or Refractory Multiple Myeloma

ClinicalTrials.gov ID: NCT05950113

Public ClinicalTrials.gov record NCT05950113. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

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ClinicalTrials.gov public records Last synced Sep 3, 2026, 10:22 AM EDT

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Official title

Phase I Dose-Escalation Study of BCMA/CS1 Bispecific Chimeric Antigen Receptor (CAR)-T Cells for Relapsed/Refractory Multiple Myeloma

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This phase I trial studies the side effects and how well CART-BCMA/CS1 works in treating patients with multiple myeloma (MM) that has come back (relapsed) or that does not respond to treatment (refractory). Chimeric antigen receptor (CAR) T-cell therapy is a type of treatment in which a patient's T cells (a type of immune system cell) are changed in the laboratory so they will attack cancer cells. T cells are taken from a patient's blood. Then the gene for a special receptor that binds to a certain protein on the patient's cancer cells is added to the T cells in the laboratory. The special receptor is called a chimeric antigen receptor (CAR). Large numbers of the CAR T cells are grown in the laboratory and given to the patient by infusion for treatment of certain cancers, including MM. Immune cells can be engineered to kill MM cells by inserting a piece of deoxyribonucleic acid (DNA) into the immune cells using a lentiviral vector, that allows them to recognize MM cells. CART-BCMA cells are such modified T cells that target markers called CS1 or B-cell maturation antigen (BCMA), which is expressed by a type of white blood cell called a "B-cell", which are cells that may help the MM cells grow. These engineered CART-BCMA/CS1 cells may kill MM cells.

Study identification

NCT ID: NCT05950113
Recruitment status: Withdrawn
Study type: Interventional
Phase: Phase 1
Lead sponsor: Jonsson Comprehensive Cancer Center; Other
Enrollment: Not listed

Conditions and interventions

Conditions

Interventions

Procedure · Drug · Other

Eligibility (public fields only)

Age range: 18 Years to 74 Years
Sex: All
Healthy volunteers: Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Mar 27, 2024
Primary completion: Mar 27, 2027
Completion: Mar 27, 2028
Last update posted: Apr 30, 2024

2024 – 2028

United States locations

U.S. sites: 1
U.S. states: 1
U.S. cities: 1

Facility	City	State	ZIP	Site status
Melanie Ayala Ceja	Los Angeles	California	90095	—

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT05950113, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted Apr 30, 2024 · Synced Sep 3, 2026

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The complete protocol, eligibility criteria, and contact information for NCT05950113 live on ClinicalTrials.gov.

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