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

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-505530-10-00
Acronym
68284528MMY4002
Enrollment
55
Registered
2023-10-17
Start date
2022-09-14
Completion date
Unknown
Last updated
2025-11-26

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

Conditions

Multiple Myeloma

Brief summary

Number of subjects with delayed adverse events associated with administration of Cilta-cel. The following adverse events will be collected: - New malignancies and recurrence of preexisting malignancy (all grades), - New incidence or exacerbation of a preexisting neurologic disorder (all grades), - New incidence or exacerbation of a preexisting rheumatologic or other autoimmune disorder (all grades), - New incidence of Grade ≥3 hematologic disorder including hypogammaglobulinemia (Years 1-5).Serious hematologic disorder including hypogammaglobulinemia (Years 6-15)., - New incidence of Grade ≥3 infection (Years 1-5).Serious infection(Years 6-15)., - All SAEs (Years 1-5). Only related SAEs as assessed by the Investigator (Years 6-15).

Detailed description

- Number of subjects with measurable RCL in peripheral blood., - Number of subjects with CAR transgene level >lower limit of quantitation (LLOQ) in peripheral blood cells., - Assessment of the pattern of lentiviral vector integration sites if at least 1% of cells in the blood sample or new malignancy are positive for vector sequences., - Long term follow-up on CAR-T therapy efficacy if the subject does not have confirmed disease progression or does not initiate subsequent antimyeloma therapy at the entry of the study and at any time of during the study., - Overall Survival (OS)

Interventions

Sponsors

Janssen - Cilag International
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Number of subjects with delayed adverse events associated with administration of Cilta-cel. The following adverse events will be collected: - New malignancies and recurrence of preexisting malignancy (all grades), - New incidence or exacerbation of a preexisting neurologic disorder (all grades), - New incidence or exacerbation of a preexisting rheumatologic or other autoimmune disorder (all grades), - New incidence of Grade ≥3 hematologic disorder including hypogammaglobulinemia (Years 1-5).Serious hematologic disorder including hypogammaglobulinemia (Years 6-15)., - New incidence of Grade ≥3 infection (Years 1-5).Serious infection(Years 6-15)., - All SAEs (Years 1-5). Only related SAEs as assessed by the Investigator (Years 6-15).

Secondary

MeasureTime frame
- Number of subjects with measurable RCL in peripheral blood., - Number of subjects with CAR transgene level >lower limit of quantitation (LLOQ) in peripheral blood cells., - Assessment of the pattern of lentiviral vector integration sites if at least 1% of cells in the blood sample or new malignancy are positive for vector sequences., - Long term follow-up on CAR-T therapy efficacy if the subject does not have confirmed disease progression or does not initiate subsequent antimyeloma therapy at the entry of the study and at any time of during the study., - Overall Survival (OS)

Countries

Belgium, France, Netherlands, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026