The Efficacy and Safety of Pazopanib Plus Chemotherapy in Treating Recurrent or Persistent Ovarian Cancer: A Systematic Review and Meta-Analysis.
Am J Clin Oncol
; 46(6): 254-262, 2023 06 01.
Article
en En
| MEDLINE
| ID: mdl-36877187
ABSTRACT
BACKGROUND:
Patients with recurrent or persistent ovarian cancer often have poor prognoses, and their optimal treatment regimen remains unclear. Inhibition of angiogenesis is a valuable strategy for treating ovarian cancer, and the drug pazopanib is a potent, multitarget tyrosine kinase inhibitor. However, treatment with pazopanib in combination with chemotherapy remains controversial. We performed a systematic review and meta-analysis to clarify the efficacy and side effects of pazopanib combined with chemotherapy in the treatment of advanced ovarian cancer.METHODS:
The PubMed, Embase, and Cochrane databases were systematically searched for relevant randomized controlled trials published up to September 2, 2022. The primary outcomes of eligible studies included overall response rate (ORR), disease control rate, 1-year progression-free survival (PFS) rate, 2-year PFS rate, 1-year overall survival (OS) rate, 2-year OS rate, and adverse events.RESULT:
Outcomes from a total of 518 recurrent or persistent ovarian cancer patients from 5 studies were analyzed in this systematic review. Pooled results showed that pazopanib plus chemotherapy, when compared with chemotherapy alone, significantly improved the ORR (pooled risk ratio=1.400; 95% CI, 1.062-1.846; P = 0.017) but not the disease control rate, 1-year PFS, 2-year PFS, 1-year OS, or 2-year OS. Moreover, pazopanib increased the risk of neutropenia, hypertension, fatigue, and liver dysfunction.CONCLUSION:
Pazopanib plus chemotherapy improved patient ORR but did not improve survival; it also increased the occurrence of several adverse events. Further large-sample clinical trials are needed to verify these results to guide pazopanib use in patients with ovarian cancer.
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Neoplasias Ováricas
Tipo de estudio:
Clinical_trials
/
Systematic_reviews
Límite:
Female
/
Humans
Idioma:
En
Revista:
Am J Clin Oncol
Año:
2023
Tipo del documento:
Article
País de afiliación:
China