Relationship between lenalidomide dose modification, duration of therapy, and long-term outcomes in patients with myelodysplastic syndromes.
Leuk Res
; 63: 10-14, 2017 12.
Article
em En
| MEDLINE
| ID: mdl-29078080
ABSTRACT
Dose reductions or interruptions may be required to manage treatment-associated adverse events among patients with myelodysplastic syndromes (MDS) treated with lenalidomide; such modifications are recommended to sustain therapy and maximize treatment duration. The aim of this retrospective case-control study was to determine the relationship between lenalidomide dose modification (DM), duration of lenalidomide therapy (DOT), and patient outcomes in patients with MDS. Those patients with database follow-up >20months (n=305) were more likely to have received erythropoiesis-stimulating agents (ESAs) (P=0.004), had longer median DOT (P<0.001), and higher rate of DM (P<0.001) versus those with shorter follow-up (n=306). Multivariate analysis indicated that lenalidomide DM (odds ratio [OR] 1.08) and prior ESA treatment (OR 2.40) were significantly associated with longer follow-up; transfusion dependence before lenalidomide initiation was associated with a significantly shorter follow-up (OR 0.60). These data suggest that effective management of lenalidomide treatment using dose reduction and/or delay is associated with longer DOT, which can improve patient outcomes.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Talidomida
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Síndromes Mielodisplásicas
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Inibidores da Angiogênese
Tipo de estudo:
Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adult
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Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article