The Cost-Effectiveness of Selective Internal Radiation Therapies Compared With Sorafenib for Treating Advanced Unresectable Hepatocellular Carcinoma in the United Kingdom.
Value Health
; 25(5): 787-795, 2022 05.
Article
em En
| MEDLINE
| ID: mdl-35500948
ABSTRACT
OBJECTIVES:
To assess the cost-effectiveness of selective internal radiation therapy (SIRT) compared with sorafenib for the treatment of patients with advanced hepatocellular carcinoma in the United Kingdom, including a selected subgroup of patients who have been identified as benefiting from treatment with SIRT.METHODS:
A de novo economic model was developed comparing SIRT with sorafenib using data from two large randomized controlled trials. The model structure comprised a decision tree representing the outcome of the work-up procedure, transitioning into a 3-state partitioned survival model to project long-term survival outcomes. Cost-effectiveness in a post hoc defined subgroup with low tumor burden and good liver function was explored.RESULTS:
At list price, SIRT was predicted to be less costly but less effective than sorafenib with an estimated saving of £156 089 per quality-adjusted life-year forgone, with cost savings of £4589 and 0.029 fewer quality-adjusted life-years than sorafenib. Accounting for existing confidential discounts for sorafenib, two SIRTs were cost-effective at a £30 000 willingness-to-pay threshold compared with sorafenib when a discount for the technologies was introduced. In the subgroup with low tumor burden and good liver function, SIRT may be associated with greater survival benefits and cost savings.CONCLUSIONS:
Accounting for confidential discounts, on average, SIRT technologies represent value for money in the whole advanced hepatocellular carcinoma population, being less effective but less costly than sorafenib. Results from a subgroup with low tumor burden and good liver function suggest that the cost-effectiveness of SIRTs may be maximized in this group, but further research is required to demonstrate the validity of effectiveness benefits.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Carcinoma Hepatocelular
/
Neoplasias Hepáticas
/
Antineoplásicos
Tipo de estudo:
Clinical_trials
/
Health_economic_evaluation
/
Prognostic_studies
Limite:
Humans
País/Região como assunto:
Europa
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article