Background: Psoriatic arthritis (PsA) is an inflammatory disease characterised by a variety of clinical manifestations. Considering the economic burden posed by PsA and the increasing number of treatment options, economic evaluations are required to better allocate available resources. This work aims to update a previous published literature review on PsA cost-of-illness and cost-effectiveness analysis. Methods: A search was performed of English-language literature between January 2017 and March 20, 2024 in Medline/PubMed, Embase and Cochrane library using the terms ‘psoriatic arthritis’, ‘cost of illness’ and ‘cost effectiveness’. Data on decision model, time horizon, population, treatment options, perspective, type of costs, relevant results and authors’ conclusion were extracted from the reviewed articles. Finally, the quality of the included studies was evaluated. Results: Twenty-seven studies met the inclusion criteria: 16 cost-of-illness and 11 cost-effectiveness/cost-utility analyses. PsA is characterised by high direct and indirect costs. Drug costs as well as hospitalisation and absenteeism were the major drivers of the observed costs. The cost-effectiveness analyses reported the dominance or the cost effectiveness of biologic therapies compared with non-biologic PsA treatment. Biological options like bimekizumab and ixekizumab have demonstrated a better cost-effectiveness profile in PsA patients compared with other treatments (i.e., other biological treatments). Conclusions: There was an increased number of economic evaluations compared with the previous review. PsA is still associated with significant economic burden worldwide. The main cost was represented by therapies, specifically biological therapies. Amongst the biological therapies, bimekizumab and ixekizumab appear to provide the most economic benefit. Finally, new economic studies are needed to enrich knowledge on the economic burden of subgroups of PsA patients as well as early treatment of PsA with new therapies.
Antonazzo, I., Gribaudo, G., La Vecchia, A., Ferrara, P., Piraino, A., Cortesi, P., et al. (2024). Cost and Cost Effectiveness of Treatments for Psoriatic Arthritis: An Updated Systematic Literature Review. PHARMACOECONOMICS [10.1007/s40273-024-01428-1].
Cost and Cost Effectiveness of Treatments for Psoriatic Arthritis: An Updated Systematic Literature Review
Antonazzo, Ippazio CosimoPrimo
;La Vecchia, Adriano;Ferrara, Pietro;Piraino, Alexandra;Cortesi, Paolo Angelo;Mantovani, Lorenzo Giovanni
Ultimo
2024
Abstract
Background: Psoriatic arthritis (PsA) is an inflammatory disease characterised by a variety of clinical manifestations. Considering the economic burden posed by PsA and the increasing number of treatment options, economic evaluations are required to better allocate available resources. This work aims to update a previous published literature review on PsA cost-of-illness and cost-effectiveness analysis. Methods: A search was performed of English-language literature between January 2017 and March 20, 2024 in Medline/PubMed, Embase and Cochrane library using the terms ‘psoriatic arthritis’, ‘cost of illness’ and ‘cost effectiveness’. Data on decision model, time horizon, population, treatment options, perspective, type of costs, relevant results and authors’ conclusion were extracted from the reviewed articles. Finally, the quality of the included studies was evaluated. Results: Twenty-seven studies met the inclusion criteria: 16 cost-of-illness and 11 cost-effectiveness/cost-utility analyses. PsA is characterised by high direct and indirect costs. Drug costs as well as hospitalisation and absenteeism were the major drivers of the observed costs. The cost-effectiveness analyses reported the dominance or the cost effectiveness of biologic therapies compared with non-biologic PsA treatment. Biological options like bimekizumab and ixekizumab have demonstrated a better cost-effectiveness profile in PsA patients compared with other treatments (i.e., other biological treatments). Conclusions: There was an increased number of economic evaluations compared with the previous review. PsA is still associated with significant economic burden worldwide. The main cost was represented by therapies, specifically biological therapies. Amongst the biological therapies, bimekizumab and ixekizumab appear to provide the most economic benefit. Finally, new economic studies are needed to enrich knowledge on the economic burden of subgroups of PsA patients as well as early treatment of PsA with new therapies.File | Dimensione | Formato | |
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