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A Long-term Study for Participants Previously Treated with Ciltacabtagene Autoleucel

Long-term Follow-up Study for Participants Previously Treated with Ciltacabtagene Autoleucel

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2033220220
Enrollment
228
Registered
2022-06-23
Start date
2022-07-25
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Multiple Myeloma

Interventions

Cilta-cel:Participants who had received cilta-cel in previous studies will be followed up in this study. No additional study treatment will be administered to participants in this study. Participants

Sponsors

Ei Fujikawa
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Participants who have received at least one dose of cilta-cel in a Company-sponsored clinical study - Participants who have provided informed consent for this study

Exclusion criteria

Exclusion criteria: N/A

Design outcomes

Primary

MeasureTime frame
Number of Participants with New Malignancies and Recurrence of Pre-existing Malignancy : Up to 15 years : Number of participants with new malignancies and recurrence of pre-existing malignancy will be reported. Number of Participants with New Incidence or Exacerbation of a Pre-existing Neurologic Disorder : Up to 15 years : Number of participants with new incidence or exacerbation of a pre-existing neurologic disorder will be reported. Number of Participants with New Incidence or Exacerbation of a Pre-existing Rheumatologic or Other Autoimmune Disorder : Up to 15 years : Number of participants with new incidence or exacerbation of a pre-existing rheumatologic or other autoimmune disorder will be reported. Number of Participants with New Incidence of Grade Greater than or Equal to (>=) 3 Hematologic Disorder : Up to 5 years : Number of participants with new incidence of Grade >=3 hematologic disorder including hypogammaglobulinemia will be reported Number of Participants with Serious Hematologic Disorder, including Hypogammaglobulinemia : Up to 15 years : Number of participants with serioushematologic disorder, including hypogammaglobulinemia will be reported. Number of Participants with New Incidence of Grade >= 3 Infection : Up to 5 years : Number of participants with new incidence of Grade >=3 infection will be reported. Number of Participants with Serious Infection : Up to 15 years : Number of participants with serious infection will be reported. Number of Participants with Serious Adverse Events (SAEs) : Up to 5 years : A SAE is any untoward medical occurrence that at any dose: results in death; is life-threatening; requires inpatient hospitalization or prolongation of existing hospitalization; results in persistent or significant disability/incapacity; is a congenital anomaly/birth defect; is a suspected transmission of any infectious agent via a medicinal product; is medically important. Number of Participants with Related Serious Adverse Events Assess

Secondary

MeasureTime frame
Number of Participants with Measurable Replication Competent Lentivirus (RCL) in Peripheral Blood : Up to 15 years : Number of participants with measurable RCL in peripheral blood will be reported. Number of Participants with Chimeric Antigen Receptor (CAR) Transgene Level Greater Than (>) Lower Limit of Quantitation (LLOQ) in Peripheral Blood Cells : Up to 15 years : Number of participants with CAR transgene level >LLOQ in peripheral blood cells will be reported. Pattern of Lentiviral Vector Integration Sites : Up to 15 years : Pattern of lentiviral vector integration sites if at least 1 percent (%) of cells in the blood sample or new malignancy are positive for vector sequences will be reported. Investigator's Response Assessment of Long Term Follow-up on Chimeric Antigen Receptor T-cell (CAR-T) Therapy Based on Local Lab Assessments : Up to 15 years : Investigator's response assessment of long term follow-up on CAR-T therapy based on local lab assessments (example, chemistry and complete blood count [CBC]) if the participant does not have confirmed disease progression or does not initiate subsequent anti-myeloma therapy at the entry of the study and at any time of during the study will be reported. Overall Survival (OS) : Up to 15 years : OS is measured from the date of randomization to the date of the participant's death.

Countries

China, Japan, United States of America

Contacts

Public ContactMedical Information Center

Janssen Pharmaceutical K.K.

DL-JANJP-JCO_TL_TSG_EMP@its.jnj.com+81-120-183-275

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026