Toxicity-reduced, myeloablative allograft followed by lenalidomide maintenance as salvage therapy for refractory/relapsed myeloma patients.
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Toxicity-reduced, myeloablative allograft followed by lenalidomide maintenance as salvage therapy for refractory/relapsed myeloma patients. / Kröger, N; Zabelina, T; Klyuchnikov, E; Kropff, M; Pflüger, K-H; Burchert, A; Stübig, T; Wolschke, C; Ayuketang, Francis Ayuk; Hildebrandt, Y; Bacher, U; Badbaran, A; Schilling, G; Hansen, T; Atanackovic, D; Zander, A R.
in: BONE MARROW TRANSPL, Jahrgang 48, Nr. 3, 3, 2013, S. 403-407.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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T1 - Toxicity-reduced, myeloablative allograft followed by lenalidomide maintenance as salvage therapy for refractory/relapsed myeloma patients.
AU - Kröger, N
AU - Zabelina, T
AU - Klyuchnikov, E
AU - Kropff, M
AU - Pflüger, K-H
AU - Burchert, A
AU - Stübig, T
AU - Wolschke, C
AU - Ayuketang, Francis Ayuk
AU - Hildebrandt, Y
AU - Bacher, U
AU - Badbaran, A
AU - Schilling, G
AU - Hansen, T
AU - Atanackovic, D
AU - Zander, A R
PY - 2013
Y1 - 2013
N2 - Relapse after dose-reduced allograft in advanced myeloma patients remains high. To reduce the risk of relapse, we investigated a myeloablative toxicity-reduced allograft (aSCT) consisting of i.v. BU and CY followed by lenalidomide maintenance therapy in 33 patients with multiple myeloma (MM) who relapsed following an autograft after a median of 12 months. The cumulative incidence of non-relapse mortality at 1 year was 6% (95% confidence interval (CI): 0-14). After a median interval of 168 days following aSCT, 24 patients started with a median dose of 5 mg (r, 5-15) lenalidomide without dexamethasone. During follow-up, 13 patients discontinued lenalidomide owing to progressive disease (n=6), GvHD (n=3), thrombocytopenia (n=2), or fatigue (n=2). Major toxicities of lenalidomide were GvHD II-III (28%), viral reactivation (16%), thrombocytopenia (III-IV°,16%), neutropenia (III/IV°, 8%), peripheral neuropathy (I/II°, 16%), or other infectious complication (8%). Cumulative incidence of relapse at 3 years was 42% (95% CI: 18-66). The 3-year estimated probability of PFS and OS was 52% (95% CI: 28-76) and 79% (95% CI: 63-95), respectively. Toxicity-reduced myeloablative allograft followed by lenalidomide maintenance is feasible and effective in relapsed patients with MM, but the induction of GvHD should be considered.
AB - Relapse after dose-reduced allograft in advanced myeloma patients remains high. To reduce the risk of relapse, we investigated a myeloablative toxicity-reduced allograft (aSCT) consisting of i.v. BU and CY followed by lenalidomide maintenance therapy in 33 patients with multiple myeloma (MM) who relapsed following an autograft after a median of 12 months. The cumulative incidence of non-relapse mortality at 1 year was 6% (95% confidence interval (CI): 0-14). After a median interval of 168 days following aSCT, 24 patients started with a median dose of 5 mg (r, 5-15) lenalidomide without dexamethasone. During follow-up, 13 patients discontinued lenalidomide owing to progressive disease (n=6), GvHD (n=3), thrombocytopenia (n=2), or fatigue (n=2). Major toxicities of lenalidomide were GvHD II-III (28%), viral reactivation (16%), thrombocytopenia (III-IV°,16%), neutropenia (III/IV°, 8%), peripheral neuropathy (I/II°, 16%), or other infectious complication (8%). Cumulative incidence of relapse at 3 years was 42% (95% CI: 18-66). The 3-year estimated probability of PFS and OS was 52% (95% CI: 28-76) and 79% (95% CI: 63-95), respectively. Toxicity-reduced myeloablative allograft followed by lenalidomide maintenance is feasible and effective in relapsed patients with MM, but the induction of GvHD should be considered.
KW - Adolescent
KW - Adult
KW - Aged
KW - Angiogenesis Inhibitors
KW - Disease-Free Survival
KW - Female
KW - Humans
KW - Male
KW - Middle Aged
KW - Multiple Myeloma
KW - Recurrence
KW - Salvage Therapy
KW - Stem Cell Transplantation
KW - Thalidomide
KW - Transplantation Conditioning
KW - Transplantation, Homologous
KW - Young Adult
U2 - 10.1038/bmt.2012.142
DO - 10.1038/bmt.2012.142
M3 - SCORING: Journal article
C2 - 22863722
VL - 48
SP - 403
EP - 407
JO - BONE MARROW TRANSPL
JF - BONE MARROW TRANSPL
SN - 0268-3369
IS - 3
M1 - 3
ER -