Clinical Trials Logo

Clinical Trial Summary

This phase I trial studies the safety, side effects, best dose and effectiveness of mezigdomide (CC-92480) when given after idecabtagene vicleucel (Abecma chimeric antigen receptor [CAR] T-cell therapy) in patients with multiple myeloma that has come back after a period of improvement (relapsed). CC-92480 works by binding to a protein called CRBN that triggers the breakdown of proteins: Ikaros and Aiolos, leading to cell death in multiple myeloma cells. Giving mezigdomide after Abecma CAR T cell therapy may extending the amount of time that the CAR T cells persist in the body in patients with relapsed multiple myeloma.


Clinical Trial Description

PRIMARY OBJECTIVE: I. To evaluate the safety and tolerability of mezigdomide (CC-92480) given post idecabtagene vicleucel when administered as a continued therapy. SECONDARY OBJECTIVES: I. To evaluate the anti-tumor activity of mezigdomide (CC-92480) when administered post idecabtagene vicleucel. II. To determine the persistence of CAR T cells at day 90 (D90), day 180 (D180), and day 365 (D365) after start of mezigdomide (CC-92480) therapy. EXPLORATORY OBJECTIVES: I. To assess levels of serum BCMA monthly at day 1 of every cycle. II. To assess the effects of mezigdomide (CC-92480) on non-cancer immune cells in the peripheral blood and bone marrow samples. OUTLINE: This is a dose-escalation study of mezigdomide. Starting between 30 and 90 days after infusion of idecabtagene vicleucel, patients receive mezigdomide orally (PO) on days 1-21 or days 1-14 of each cycle. Treatment repeats every 28 days for up to 12 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo positron emission tomography (PET)/computed tomography (CT) during screening. Patients also undergo bone marrow aspiration and blood sample collection throughout the study. After completion of study treatment, patients are followed up at 30 days, every 3 months within 1 year of start of treatment, and then every 6 months until progression or for up to 2 years. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06048250
Study type Interventional
Source City of Hope Medical Center
Contact
Status Recruiting
Phase Phase 1
Start date April 9, 2024
Completion date March 21, 2026

See also
  Status Clinical Trial Phase
Recruiting NCT05027594 - Ph I Study in Adult Patients With Relapsed or Refractory Multiple Myeloma Phase 1
Completed NCT02412878 - Once-weekly Versus Twice-weekly Carfilzomib in Combination With Dexamethasone in Adults With Relapsed and Refractory Multiple Myeloma Phase 3
Completed NCT01947140 - Pralatrexate + Romidepsin in Relapsed/Refractory Lymphoid Malignancies Phase 1/Phase 2
Recruiting NCT05971056 - Providing Cancer Care Closer to Home for Patients With Multiple Myeloma N/A
Recruiting NCT05243797 - Phase 3 Study of Teclistamab in Combination With Lenalidomide and Teclistamab Alone Versus Lenalidomide Alone in Participants With Newly Diagnosed Multiple Myeloma as Maintenance Therapy Following Autologous Stem Cell Transplantation Phase 3
Active, not recruiting NCT04555551 - MCARH109 Chimeric Antigen Receptor (CAR) Modified T Cells for the Treatment of Multiple Myeloma Phase 1
Recruiting NCT05618041 - The Safety and Efficay Investigation of CAR-T Cell Therapy for Patients With Hematological Malignancies N/A
Active, not recruiting NCT03844048 - An Extension Study of Venetoclax for Subjects Who Have Completed a Prior Venetoclax Clinical Trial Phase 3
Recruiting NCT03412877 - Administration of Autologous T-Cells Genetically Engineered to Express T-Cell Receptors Reactive Against Neoantigens in People With Metastatic Cancer Phase 2
Completed NCT02916979 - Myeloid-Derived Suppressor Cells and Checkpoint Immune Regulators' Expression in Allogeneic SCT Using FluBuATG Phase 1
Recruiting NCT03570983 - A Trial Comparing Single Agent Melphalan to Carmustine, Etoposide, Cytarabine, and Melphalan (BEAM) as a Preparative Regimen for Patients With Multiple Myeloma Undergoing High Dose Therapy Followed by Autologous Stem Cell Reinfusion Phase 2
Completed NCT03665155 - First-in- Human Imaging of Multiple Myeloma Using 89Zr-DFO-daratumumab, a CD38-targeting Monoclonal Antibody Phase 1/Phase 2
Terminated NCT03399448 - NY-ESO-1-redirected CRISPR (TCRendo and PD1) Edited T Cells (NYCE T Cells) Phase 1
Completed NCT02812706 - Isatuximab Single Agent Study in Japanese Relapsed AND Refractory Multiple Myeloma Patients Phase 1/Phase 2
Active, not recruiting NCT05024045 - Study of Oral LOXO-338 in Patients With Advanced Blood Cancers Phase 1
Active, not recruiting NCT03792763 - Denosumab for High Risk SMM and SLiM CRAB Positive, Early Myeloma Patients Phase 2
Active, not recruiting NCT03989414 - A Study to Determine the Recommended Dose and Regimen and to Evaluate the Safety and Preliminary Efficacy of CC-92480 in Combination With Standard Treatments in Participants With Relapsed or Refractory Multiple Myeloma (RRMM) and Newly Diagnosed Multiple Myeloma (NDMM) Phase 1/Phase 2
Withdrawn NCT03608501 - A Study of Ixazomib, Thalidomide and Dexamethasone in Newly Diagnosed and Treatment-naive Multiple Myeloma (MM) Participants Non-eligible for Autologous Stem-cell Transplantation Phase 2
Recruiting NCT04537442 - Clinical Study to Evaluate the Safety and Efficacy of IM21 CAR-T Cells in the Treatment of Elderly Patients With Relapsed or Refractory Multiple Myeloma Phase 1
Completed NCT02546167 - CART-BCMA Cells for Multiple Myeloma Phase 1