Long-term outcomes in patients with chronic lymphocytic leukemia treated with ibrutinib: Focus on hypertension and cardiovascular toxicity.
Cancer
; 129(14): 2192-2200, 2023 07 15.
Article
em En
| MEDLINE
| ID: mdl-37016930
ABSTRACT
BACKGROUND:
Continuous ibrutinib administration is needed to maintain efficacy in patients with chronic lymphocytic leukemia (CLL) and, as such, long-term toxicity is a concern. The authors report the 5-year follow-up of patients with CLL who received treatment with ibrutinib with a focus on hypertension and cardiovascular toxicities.METHODS:
Patient characteristics were assessed, including blood pressure, cardiovascular disease, disease progression, and death. Univariate logistic regression analysis assessed the relation of patient characteristics and the development of new or worsened hypertension. The incidence of hypertensive outcomes was evaluated using competing risk. Survival was estimated using the Kaplan-Meier method.RESULTS:
Three hundred patients with CLL who were treated with ibrutinib on clinical trials were included. The median patient age at study enrollment was 65 years (range, 29-83 years). Seventy percent of patients were men, and 88% were Caucasian. Sixty-nine percent of patients had hypertension at baseline, and 47% were on antihypertensive medication. Eighty-eight percent had relapsed or refractory CLL. New-onset and worsening hypertension were common, occurring in 68.5% and 38% of patients, respectively. Systolic blood pressure ≥160 mm Hg or diastolic blood pressure ≥100 mm Hg was observed in 16.9% of patients. Hypertension was reversible after ibrutinib discontinuation. Older age, male sex, tobacco use, and chronic kidney disease were associated with ibrutinib-related hypertension. Baseline hypertension was not associated with major adverse cardiovascular events in ibrutinib-treated patients nor with event-free or overall survival.CONCLUSIONS:
Hypertension is a common toxicity in patients with CLL who receive ibrutinib but is manageable in most patients. Other than chronic kidney disease, baseline cardiovascular disease did not affect ibrutinib-related hypertension nor was hypertension associated with major adverse cardiovascular events or survival. PLAIN LANGUAGESUMMARY:
Ibrutinib is an effective treatment for patients with chronic lymphocytic leukemia. Ibrutinib is a well tolerated therapy, however hypertension can develop or worsen in patients receiving ibrutinib and other cardiovascular events are significant challenges to the use of this drug. This may be particularly true in patients with heart disease. Short-term side effects may worsen heart disease, but the long-term impact is unknown. The long-term results of ibrutinib on heart disease and hypertension are described.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doenças Cardiovasculares
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Leucemia Linfocítica Crônica de Células B
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Cardiopatias
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Hipertensão
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
Revista:
Cancer
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Estados Unidos