Restarting teclistamab and talquetamab after prolonged dose delay may not require re–step-up dosing
Teclistamab and talquetamab are the first US Food and Drug Administration-approved B-cell maturation antigen CD3 and G protein-coupled receptor, family C, group 5, member D CD3 bispecific antibodies (bsAbs), respectively, for the treatment of triple-class-exposed patients with relapsed/ refractory multiple myeloma after 4 prior lines, based on the pivotal MajesTEC-1 and MonumenTAL-1 studies. 1,2Teclistamab and talquetamab are associated with unique adverse effects (AEs) including cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome (ICANS).In MajesTEC-1, 72.1% of patients experienced CRS (most grade 1-2 with 1 grade 3 event). 1n the MonumenTAL-1 study, CRS occurred in 77% and 80% of patients who received weekly and biweekly dosing of talquetamab, respectively (most grade 1-2 except for 1 grade 3 event). 3To mitigate CRS and ICANS, the package insert recommends initiating therapy with step-up dosing (SUD), including premedication and inpatient monitoring during the SUD period.
Authors
- Heather Jolie Landau (ORCID: https://orcid.org/0000-0002-3152-1189)
- Kylee H. Maclachlan (ORCID: https://orcid.org/0000-0001-7873-4854)
- Hamza Hashmi (ORCID: https://orcid.org/0000-0002-4129-5867)
- Issam S. Hamadeh (ORCID: https://orcid.org/0000-0001-6628-0795)
- Saad Z. Usmani (ORCID: https://orcid.org/0000-0002-5484-8731)
- Tala Shekarkhand (ORCID: https://orcid.org/0000-0002-1404-4771)
- Malin L. Hultcrantz (ORCID: https://orcid.org/0000-0002-9045-6495)
- Gunjan L. Shah (ORCID: https://orcid.org/0000-0002-9977-0456)
- Kevin C. Miller (ORCID: https://orcid.org/0000-0002-5534-5570)
- Urvi Ashok Shah (ORCID: https://orcid.org/0000-0001-8419-1091)
- Dhwani Patel (ORCID: https://orcid.org/0000-0003-0566-4773)
- Alexander M. Lesokhin (ORCID: https://orcid.org/0000-0001-9321-702X)
- Alice X. Wang
- Michael Scordo (ORCID: https://orcid.org/0000-0002-9484-0240)
- Eric Matthew Jurgens (ORCID: https://orcid.org/0000-0001-8280-2581)
- Hani Hassoun (ORCID: https://orcid.org/0000-0002-2036-1749)
- Sham Mailankody (ORCID: https://orcid.org/0000-0002-2815-9561)
- Neha Korde (ORCID: https://orcid.org/0000-0002-5538-4318)
- Sridevi Rajeeve (ORCID: https://orcid.org/0000-0002-3458-824X)
- Sergio A. Giralt (ORCID: https://orcid.org/0000-0003-1944-5053)
- David Nemirovsky (ORCID: https://orcid.org/0009-0007-6971-1408)
- Andriy Derkach (ORCID: https://orcid.org/0000-0003-2178-8493)
- Carlyn Rose C. Tan (ORCID: https://orcid.org/0000-0001-7922-2594)
- Ross Firestone (ORCID: https://orcid.org/0000-0002-2945-9320)
Institutions
- Memorial Sloan Kettering Cancer Center (US)
Publication Details
- Journal
- Blood Advances
- Published
- 2025-03-06
- DOI
- https://doi.org/10.1182/bloodadvances.2024015344
- Citations
- 4
- Primary Topic
- Health Systems, Economic Evaluations, Quality of Life
- Type
- article
- Field-Weighted Citation Impact
- 12.52