An open-label, prospective trial to evaluate the efficacy and safety of ixazomib in combination with cyclophosphamide and dexamethasone in patients with newly diagnosed POEMS syndrome.

Autor: He H; Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China., Hou N; Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China., Chen X; Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China., Song Y; Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China., Qiang W; Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China., Liu J; Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China., Lu J; Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China., Fu W; Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China., Du J; Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China.
Jazyk: angličtina
Zdroj: British journal of haematology [Br J Haematol] 2024 Aug; Vol. 205 (2), pp. 478-482. Date of Electronic Publication: 2024 Jul 02.
DOI: 10.1111/bjh.19626
Abstrakt: This open-label, prospective trial evaluated the combination of ixazomib, cyclophosphamide and dexamethasone (ICD) in 12 newly diagnosed POEMS syndrome patients. The study is registered with the Chinese Clinical Trials Registry (ChiCTR2000030072). The treatment protocol consisted of 12 cycles of the ICD regimen compromising ixazomib (4 mg on Days 1, 8 and 15), oral cyclophosphamide (300 mg on Days 1, 8 and 15) and dexamethasone (20 mg weekly). A total of 12 patients received a median of 10 (range: 3-23) cycles of the ICD regimen. The haematological response could be evaluated in 10 patients. The overall haematological response rate was 80% (8/10), with 30% (3/10) achieving complete haematological response, and the overall serum VEGF response rate and neurological response were 100% and 83.3% respectively. Two patients experienced grade 3/4 AEs, including diarrhoea (n = 1) and leukopenia (n = 1). The combination of ixazomib, cyclophosphamide and dexamethasone demonstrated both efficacy and safety in newly diagnosed POEMS syndrome, making it a viable treatment option.
(© 2024 British Society for Haematology and John Wiley & Sons Ltd.)
Databáze: MEDLINE
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