An economic evaluation of risankizumab versus other biologic treatments of moderate to severe plaque psoriasis in Japan.
J Dermatolog Treat
; 33(1): 229-239, 2022 Feb.
Article
em En
| MEDLINE
| ID: mdl-32178555
ABSTRACT
OBJECTIVE:
To evaluate the cost-effectiveness of risankizumab versus other biologic treatments (adalimumab, infliximab, ustekinumab, secukinumab, brodalumab, ixekizumab, and guselkumab) of moderate-to-severe psoriasis in Japan.METHODS:
A Markov cohort-level model was constructed to estimate quality-adjusted life years (QALYs) and costs for each treatment over a lifetime horizon. The model simulated patients' transition through one line of active biologic therapy followed by best supportive care and death. Transition probabilities were informed by network meta-analyses of Psoriasis Activity and Severity Index responses and adverse event-related discontinuation in clinical trials, as well as published real-world evidence and national mortality rates. Costs were evaluated from the health system, societal, and patient out-of-pocket perspectives.RESULTS:
Risankizumab was expected to provide 0.30-0.89 additional QALYs versus comparator biologics. Under the health system perspective, incremental cost-effectiveness ratios (ICERs) of risankizumab ranged from ¥2,545,812/QALY versus ustekinumab to ¥6,077,134/QALY versus adalimumab. Societal ICERs were lower, ranging from ¥921,770/QALY to ¥4,350,879/QALY. From the patient perspective, risankizumab was estimated to be cost-saving versus four comparators and was associated with ICERs of <¥500,000/QALY versus the remaining comparators.CONCLUSION:
Risankizumab was associated with higher QALYs and, based on typical willingness-to-pay benchmarks (¥5-6.7 million/QALY), considered cost-effective versus other biologics for the treatment of psoriasis in Japan.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Psoríase
/
Produtos Biológicos
Tipo de estudo:
Health_economic_evaluation
/
Systematic_reviews
Aspecto:
Patient_preference
Limite:
Humans
País/Região como assunto:
Asia
Idioma:
En
Revista:
J Dermatolog Treat
Assunto da revista:
DERMATOLOGIA
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Japão
País de publicação:
ENGLAND
/
ESCOCIA
/
GB
/
GREAT BRITAIN
/
INGLATERRA
/
REINO UNIDO
/
SCOTLAND
/
UK
/
UNITED KINGDOM