We investigated the administration of intravenous (i.v.) busulfan (Bu) combined with melphalan (Mel) in patients with advanced lymphoid malignancies undergoing autologous stem cell transplantation. Bu 130 mg/m2 was infused daily for 4 days, either as a fixed dose per body surface area (BSA), or to target an average daily area under the curve of 5000 μmol-min, determined by a test dose of i.v. Bu at 32 mg/m2 given 48 hours prior to the high-dose regimen, followed by a rest day, followed by 2 daily doses of Mel at 70 mg/m2. Stem cells were infused the following day. Eighty patients had i.v. Bu delivered per test dose guidance. The median daily systemic Bu exposure was 4867 μmol-min. One hundred two patients (Hodgkin lymphoma n = 49, non-Hodgkin lymphoma n = 12, multiple myeloma = 41) with a median age of 44 years (range: 19-65 years) were treated. The 2-year overall survival and progression-free survival rates were 85% and 57%, respectively, for patients with Hodgkin lymphoma, 67% and 64%, respectively, for patients with non-Hodgkin lymphoma, and 82% and 42%, respectively, for patients with multiple myeloma. The regimen was very well tolerated with treatment-related mortality at 100 days, 1 year, and 2 years of 1%, 3%, and 3%, respectively. Intravenous Bu-Mel was well tolerated. Disease control wa encouraging, and should be explored in larger phase II studies. © 2011.
CITATION STYLE
Kebriaei, P., Madden, T., Kazerooni, R., Wang, X., Thall, P. F., Ledesma, C., … Andersson, B. S. (2011). Intravenous Busulfan Plus Melphalan Is a Highly Effective, Well-Tolerated Preparative Regimen for Autologous Stem Cell Transplantation in Patients with Advanced Lymphoid Malignancies. Biology of Blood and Marrow Transplantation, 17(3), 412–420. https://doi.org/10.1016/j.bbmt.2010.07.016
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