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We performed a phase I/II trial to explore the safety and efficacy of carfilzomib (K) in combination with R-CHOP (KR-CHOP) in patients with diffuse large B cell lymphoma (DLBCL). A total of 48 patients were enrolled and 47 were treated. The overall response rate (ORR) was 89% (70% complete response). At a median follow-up of 31 months, 3-year Kaplan-Meier estimates of PFS and OS were 79% and 87%, respectively. Treatment with KR-CHOP for non-GC DLBCL was associated with a decreased risk of disease progression and death relative to standard of care treatment with R-CHOP with hazard ratios (HR) of 0.16 [95% confidence interval (CI) 0.04-0.58, = 0.002] and 0.31 [(95% CI, 0.09 - 0.99), = 0.02], respectively. The most common grade 3 or 4 adverse events (AEs) were anemia (13%), thrombocytopenia (9%) and febrile neutropenia (9%). KR-CHOP is safe and may have preferential activity in non-GC DLBCL.
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http://dx.doi.org/10.1080/10428194.2025.2504156 | DOI Listing |
Zhonghua Nei Ke Za Zhi
September 2025
Department of Hematology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
A retrospective analysis was conducted on 26 patients with relapsed and refractory multiple myeloma (RRMM) who were treated with carfilzomib-based regimens at Beijing Chaoyang Integrative Medicine Rescue and First Aid Hospital from July 2021 to May 2024. The median number of treatment cycles was 5 (range, 2-8). The overall response rate was 53.
View Article and Find Full Text PDFAnimals (Basel)
August 2025
College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Republic of Korea.
This report presents the case of a seven-year-old West Highland White Terrier diagnosed with relapsed and refractory multiple myeloma (MM), managed using multiple treatment approaches, including conventional chemotherapy (melphalan, vincristine, doxorubicin, and dexamethasone), radiation therapy (RT), and novel agents such as the selective inhibitor of nuclear export (verdinexor), proteasome inhibitors (bortezomib, carfilzomib, and ixazomib), and tyrosine kinase inhibitors (TKIs; toceranib and sorafenib). Treatment response was monitored using serum globulin concentration and imaging studies. Verdinexor achieved the longest period of stable remission with minimal toxicity post-RT.
View Article and Find Full Text PDFDrug Des Devel Ther
August 2025
Department of Hematology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, People's Republic of China.
Background: Multiple myeloma (MM) is a clonal plasma cell malignancy characterized by bone marrow infiltration, monoclonal immunoglobulin production, and multisystem damage. Proteasome inhibitors (PIs) such as bortezomib, carfilzomib, and ixazomib have significantly improved progression-free and overall survival in MM patients. However, drug resistance and adverse effects-including peripheral neuropathy and cardiotoxicity-remain major limitations to long-term disease control.
View Article and Find Full Text PDFLancet Haematol
August 2025
Division of Hematology, AOU Città della Salute e della Scienza di Torino, University of Torino and Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy.
Background: Before the introduction of daratumumab-lenalidomide-dexamethasone as a first-line treatment for patients with newly diagnosed transplant-ineligible multiple myeloma, lenalidomide-dexamethasone was a standard of care. We aimed to explore whether addition of the second-generation proteasome inhibitor carfilzomib to lenalidomide-dexamethasone improved the rates of measurable residual disease (MRD) negativity and progression-free survival.
Methods: EMN20 is a randomised, open-label, multicentre, phase 3 trial comparing weekly carfilzomib-lenalidomide-dexamethasone versus lenalidomide-dexamethasone in patients with newly diagnosed transplant-ineligible multiple myeloma, conducted in 27 centres in Italy.
Lancet Haematol
August 2025
Hematology Department, Cancer Center Clínica Universidad de Navarra (CCUN), CIMA, IDISNA, CIBERONC, Pamplona, Spain.
Background: Triplet and quadruplet regimens based on bortezomib, melphalan and prednisone (VMP) and lenalidomide and dexamethasone (Rd) with anti-CD38 antibodies are potential treatments for transplant-ineligible patients with newly diagnosed multiple myeloma. However, the high risk of toxic effects in this population requires frailty-based therapy adaptation. We aimed to compare the response of carfilzomib-based triplet and quadruplet regimens with a VMP-Rd regimen in newly diagnosed transplant-ineligible patients with multiple myeloma, considering patient frailty.
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