Transhepatic arterial infusion chemotherapy using a combination of miriplatin and CDDP powder versus miriplatin alone in the treatment of hepatocellular carcinoma: a randomized controlled trial.
BMC Cancer
; 17(1): 322, 2017 May 10.
Article
em En
| MEDLINE
| ID: mdl-28490356
ABSTRACT
BACKGROUND:
Based on promising results from a Phase I study of hepatic arterial infusion chemotherapy using a combination of miriplatin and cisplatin powder (DDP-H) for unresectable hepatocellular carcinoma (UMIN-CTR000003541), a multicenter, open-label, randomized phase II study was conducted to evaluate the efficacy and safety of the combination therapy versus miriplatin monotherapy.METHODS:
Nineteen patients, five and fourteen Barcelona-Clinic Liver Cancer staging classification A and B cases, respectively, were randomly assigned to receive either miriplatin monotherapy (n = 9) or miriplatin/DDP-H combination therapy (n = 10). DDP-H and/or miriplatin were administered through the hepatic arteries supplying the lobes of the liver containing tumors, and progression free survival was analyzed as a primary end point in addition to other secondary endpoints. The corresponding therapy was repeated unless disease progression or severe adverse events were recorded.RESULTS:
The monotherapy or combination therapy was performed for 15 or 36 sessions in total, respectively. Although there were no significant differences between the two groups for treatment intervals (p = 0.96) or the dose of miriplatin used in each session (p = 0.99), the progression free survival and overall disease control rate were significantly better in the combination therapy group (91 vs 423 days, p = 0.025; 40.0 vs 77.8%, p = 0.0025, respectively). Consistent with these observations, a trend of a significantly slower increase in des-γ-carboxyprothrombin was observed, and the number of treatment sessions was nearly significantly larger in the combination therapy group (p < 0.0001, p = 0.057, respectively). Conversely, the median survival time did not show a significant difference (706 days, monotherapy vs 733 days, combination therapy; p = 0.40). A significant decrease in cholinesterase was observed during the course of treatment only in patients receiving combination therapy (r = -0.86, p < 0.0001). A few cases in both arms showed hematological and/or non-hematological toxicities that were categorized as grade 1 (NCI-CTCAE).CONCLUSIONS:
The higher disease control effects with the combination of miriplatin and DDP-H indicate that it is a promising alternative treatment for cases with multiple HCCs, especially for those that can tolerate the treatment without experiencing a reduction in hepatic reserve. TRIAL REGISTRATION This study was registered on 1 January 2012 with the University Hospital Medical Information Network Clinical Trials Registry ( http//www.umin.ac.jp/ctr/index.htm , UMIN000004691).Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Temas:
Geral
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Tipos_de_cancer
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Outros_tipos
Base de dados:
MEDLINE
Assunto principal:
Compostos Organoplatínicos
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Infusões Intra-Arteriais
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Cisplatino
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Carcinoma Hepatocelular
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Neoplasias Hepáticas
Tipo de estudo:
Clinical_trials
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:
BMC Cancer
Assunto da revista:
NEOPLASIAS
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
Japão