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Weekly carfilzomib plus cyclophosphamide and dexamethasone in the treatment of relapsed/refractory multiple myeloma: Final results from the MCRN-003/MYX.1 single arm phase II trial.
Venner, Christopher P; LeBlanc, Richard; Sandhu, Irwindeep; White, Darrell; Belch, Andrew R; Reece, Donna E; Chen, Christine; Dolan, Sean; Lalancette, Marc; Louzada, Martha; Kew, Andrea; McCurdy, Arleigh; Monteith, Bethany; Reiman, Tony; McDonald, Gail; Sherry, Max; Gul, Engin; Chen, Bingshu E; Hay, Annette E.
Afiliación
  • Venner CP; The Cross Cancer Institute, University of Alberta, Edmonton, Alberta, Canada.
  • LeBlanc R; CIUSSS de l'Est de l'Ile de Montréal, Université de Montréal, Montreal, Quebec, Canada.
  • Sandhu I; The Cross Cancer Institute, University of Alberta, Edmonton, Alberta, Canada.
  • White D; Queen Elizabeth II Health Sciences Centre, Dalhousie University, Halifax, Nova Scotia, Canada.
  • Belch AR; The Cross Cancer Institute, University of Alberta, Edmonton, Alberta, Canada.
  • Reece DE; Princess Margaret Cancer Centre, Toronto, Ontario, Canada.
  • Chen C; Princess Margaret Cancer Centre, Toronto, Ontario, Canada.
  • Dolan S; University of New Brunswick, Saint John Regional Hospital, Saint John, New Brunswick, Canada.
  • Lalancette M; Hotel Dieu Hospital, Quebec City, Quebec, Canada.
  • Louzada M; London Regional Cancer Centre, University of Western Ontario, London, Ontario, Canada.
  • Kew A; The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada.
  • McCurdy A; The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada.
  • Monteith B; Queen's University, Canadian Cancer Trials Group, Kingston, Ontario, Canada.
  • Reiman T; University of New Brunswick, Saint John Regional Hospital, Saint John, New Brunswick, Canada.
  • McDonald G; Queen's University, Canadian Cancer Trials Group, Kingston, Ontario, Canada.
  • Sherry M; Queen's University, Canadian Cancer Trials Group, Kingston, Ontario, Canada.
  • Gul E; Canadian Myeloma Research Group (formerly the Myeloma Canada Research Network), Vaughan, Ontario, Canada.
  • Chen BE; Queen's University, Canadian Cancer Trials Group, Kingston, Ontario, Canada.
  • Hay AE; Queen's University, Canadian Cancer Trials Group, Kingston, Ontario, Canada.
Am J Hematol ; 96(5): 552-560, 2021 05 01.
Article en En | MEDLINE | ID: mdl-33650179
The MCRN-003/CCTGMYX.1 is a single arm phase II trial of weekly carfilzomib, cyclophosphamide and dexamethasone (wKCd), exploring a convenient immunomodulator (IMiD)-free regimen in relapsed myeloma. Weekly carfilzomib (20/70 mg/m2 ), dexamethasone 40 mg and cyclophosphamide 300 mg/m2 was delivered over 28-day cycles. The primary endpoint was overall response after four cycles. Secondary endpoints included toxicity, response depth, PFS and OS. Exploratory endpoints included the impact of cytogenetics, prior therapy exposure and serum free light chain (sFLC) escape; 76 patients were accrued. The ORR was 85% (68% ≥very good partial response [VGPR] and 29% ≥complete response [CR]). The median OS and PFS were 27 and 17 months respectively. High-risk cytogenetics conferred a worse ORR (75% vs. 97%, p = .013) and median OS (18 months vs. NR, p = .002) with a trend toward a worse median PFS (14 vs. 22 months, p = .06). Prior proteasome inhibitor (PI) or lenalidomide did not influence OS or PFS. The sFLC was noted in 15% of patients with a median PFS of 17 months when included as a progression event. The most common ≥ grade 3 non-hematologic adverse events were infectious (40%), vascular (17%) and cardiac (15%). The wKCD is a safe and effective regimen in relapse, especially for patients ineligible for lenalidomide-based therapies.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Protocolos de Quimioterapia Combinada Antineoplásica / Mieloma Múltiple Tipo de estudio: Clinical_trials / Etiology_studies / Prognostic_studies Límite: Adult / Aged / Aged80 / Female / Humans / Male / Middle aged Idioma: En Revista: Am J Hematol Año: 2021 Tipo del documento: Article País de afiliación: Canadá Pais de publicación: Estados Unidos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Protocolos de Quimioterapia Combinada Antineoplásica / Mieloma Múltiple Tipo de estudio: Clinical_trials / Etiology_studies / Prognostic_studies Límite: Adult / Aged / Aged80 / Female / Humans / Male / Middle aged Idioma: En Revista: Am J Hematol Año: 2021 Tipo del documento: Article País de afiliación: Canadá Pais de publicación: Estados Unidos