Idecabtagene vicleucel (ide-cel) for the treatment of triple-class exposed relapsed and refractory multiple myeloma

Modern anti-myeloma therapies have broken new ground in the treatment of the disease, and the incorporation of ide-cel in the treatment landscape represents one of the major scientific and clinical advances.

Ide-cel was the first cell-based gene therapy approved for the treatment of triple-class exposed relapsed/refractory myeloma patients, showing impressive results, and demonstrating superiority over standard regimens in terms of efficacy, potential treatment-free intervals, and improved quality of life in heavily pretreated patients and in high-risk disease. This review summarizes the state-of-the-art of the most recent updates deriving from the use of ide-cel within ongoing, or upcoming, clinical trials, and from real-life experiences.

As the use of chimeric antigen receptor (CAR)-T therapy is likely to progressively increase over time and current indications expand to earlier treatment lines, efforts should be directed toward ameliorating overall management to facilitate proactive planning for treatment sequencing and provide adequate time for logistical planning. Importantly, the potential limited availability of CAR-T therapy highlights the importance of careful patient selection and coordination among centers. Meanwhile, attempts are underway to improve tolerance and reduce toxicity while enhancing anti-myeloma activity.