FDA Approves First BCMA-Targeted Relapsed or Refractory Multiple Myeloma Therapy

The U.S. FDA has approved Johnson & Johnson’s CARVYKTI as the first and only B-cell maturation antigen (BCMA)-targeted therapy for adult patients with relapsed or refractory multiple myeloma, based on the Phase 3 CARTITUDE-4 study results that demonstrated a 59% reduction in disease progression or death risk compared to standard treatments. Part of J&J's efforts to transform the management of multiple myeloma, CARVYKTI offers a new treatment option as early as the first relapse, aiming to provide a treatment-free period for patients.

Johnson & Johnson announced today that the U.S. Food and Drug Administration (FDA) has approved CARVYKTI® (ciltacabtagene autoleucel; cilta-cel) for the treatment of adult patients with relapsed or refractory multiple myeloma who have received at least one prior line of therapy, including a proteasome inhibitor and an immunomodulatory agent, and are refractory to lenalidomide.1 With this approval, CARVYKTI® becomes the first and only B-cell maturation antigen (BCMA)-targeted therapy approved for the treatment of patients with multiple myeloma as early as first relapse.

FDA approval is based on positive results from the Phase 3 CARTITUDE-4 study, which demonstrated that the earlier use of CARVYKTI® reduced the risk of disease progression or death by 59 percent compared to standard therapies—pomalidomide, bortezomib and dexamethasone (PVd) or daratumumab, pomalidomide and dexamethasone (DPd)—in adults with relapsed and lenalidomide-refractory multiple myeloma who received one to three prior lines of therapy.1 The study, which was presented at the 2023 American Society of Clinical Oncology (ASCO) Annual Meeting and published in The New England Journal of Medicine, also included and reported key secondary results such as overall response (OR) and overall survival (OS).

“CARVYKTI demonstrated remarkable efficacy as a personalized, one-time infusion in the earlier treatment of relapsed/refractory multiple myeloma as shown through the CARTITUDE-4 study results,” said Binod Dhakal, M.D., Associate Professor, Medical College of Wisconsin, Division of Hematology and Oncology.* “With this approval, I’m excited for patients who may have the opportunity for a treatment-free period for their multiple myeloma as early as first relapse, with the hope of eliminating the burden of having to be on continuous treatment while living with this challenging disease.”

More than 35,000 estimated new cases of multiple myeloma, an incurable blood cancer, will be diagnosed in 2024 in the United States. 2 Real-world studies show that only an estimated 15% of patients initially diagnosed with multiple myeloma are able to start a 5th line of therapy.3 With this new indication, more patients will be able to access this innovative treatment.

“This milestone underscores our commitment to improve outcomes for patients and transform the treatment of multiple myeloma with CARVYKTI,” said Jordan Schecter, M.D., Vice President, Disease Area Leader, Multiple Myeloma, Johnson & Johnson Innovative Medicine. “We are proud to bring an important, highly effective immunotherapy that has demonstrated a favorable benefit/risk profile to physicians and patients for the earlier treatment of relapsed/refractory multiple myeloma, and we look forward to building on this latest milestone as we continue to focus on our ultimate goal of delivering a cure for multiple myeloma.”

CARVYKTI® is a cell therapy that works by harnessing a patient’s immune system, or T cells, to fight the disease. Treatment requires extensive training, preparation, and certification to ensure a positive experience for patients. Since initial approval in February 2022, Johnson & Johnson has made significant advances in manufacturing to rapidly scale CARVYKTI® production.

“We understand the urgency for patients in need of CARVYKTI, and we have been making considerable progress in increasing supply and availability in anticipation of this milestone approval,” said Tyrone Brewer, President, U.S. Hematology, Johnson & Johnson Innovative Medicine. “We more than doubled manufacturing of CARVYKTI in 2023, we are striving to double again in 2024, and we will continue to invest in our capacity so we can provide this critical therapy to as many patients as possible.”

The safety profile for CARVYKTI® includes a boxed warning for Cytokine Release Syndrome (CRS), Immune Effector Cell-Associated Neurotoxicity Syndrome (ICANS), Parkinsonism and Guillain-Barre syndrome and their associated complications, Hemophagocytic Lymphohistiocytosis/Macrophage Activation Syndrome (HLH/MAS), Prolonged and Recurrent Cytopenias and Secondary Malignancies including myelodysplastic syndrome, acute myeloid leukemia, and T-cell malignancies.1 Warnings and Precautions include Increased Early Mortality, Hypogammaglobulinemia, Infections, Hypersensitivity Reactions and Effects on Ability to Drive and Use Machines.

The most common nonlaboratory adverse reactions (incidence greater than 20%) are pyrexia, cytokine release syndrome, hypogammaglobulinemia, hypotension, musculoskeletal pain, fatigue, infections-pathogen unspecified, cough, chills, diarrhea, nausea, encephalopathy, decreased appetite, upper respiratory tract infection, headache, tachycardia, dizziness, dyspnea, edema, viral infections, coagulopathy, constipation, and vomiting.1The most common Grade 3 or 4 laboratory adverse reactions (incidence greater than or equal to 50%) include lymphopenia, neutropenia, white blood cell decreased, thrombocytopenia, and anemia.

For more, please find the original story source here.