Azzolini, V.

Francisco, C.

Marongiu, C.

Milla, Paola

Modena, V.

English

Institutional Research Information System University of Turin

ANTI-TNF-  DRUGS: PHARMACOECONOMIC ANALYSISAND PROPER USE IN PHARMACOLOGICALTREATMENT IN RHEUMATOID ARTHRITISC. Francisco (1), C. Marongiu (1), V. Azzolini (2), P. Milla (3),  V. Modena (4)1. Scuola di Specializzazione in Farmacia Ospedaliera, Università degli Studi di Torino, Italy; 2. Reumatologia AmbulatorialeASL TO4/TO1, Italy; 3. Dipartimento di Scienza e Tecnologia del Farmaco, Università di Torino, Italy; 4. Primario Emerito SCReumatologia, ASO San Giovanni Battista di Torino, ItalyIntroduction: Rheumatoid arthritis (RA) is a chronic inflammatory disease: it causes pain, stiffness, swelling, joint destruc-tion, leading to progressive functional limitation and disability. RA is characterized by heavy direct and indirect costs, whichresult in high economic impact on society.Several classes of drugs characterize RA pharmacological treatment: NSAIDs, analgesics, corticosteroids, disease modifyingantirheumatic drugs (DMARDs) both synthetic and biological. Among the latter, etanercept, adalimumab and infliximab arein the top twenty most expensive drugs in Piemonte. Therapeutic Plan is requested for these drugs prescription and con-sumption for RA perfectly reflects annually regional expenditure.Aim of this study is to evaluate the biological treatment impact on direct and indirect costs of RA in Piemonte, in order todeterminate the disease cost from the society point of view.Methods: A systematic review of the pharmacoeconomic literature showed  that: anti-TNF-  in combination with metho-trexate (MTX) are cost-effective in treating MTX monotherapy-non responder patients; a second anti-TNF therapy is cost-effective in patients with inadeguate clinical responses to a anti TNF-  first treatment; rituximab and abatacept arecost-effective in patients with an inadequate response to anti-TNF- .ICERs (Incremental Cost-Effectiveness Ratio) are strongly influenced by the progress of the disease and HAQ (Health As-sessment Questionnaire) score.It should be noted that pharmacoeconomic literature often analyzes only direct costs, therefore it doesn’t consider thesociety point of view.Results and Conclusions: We planned a perspective, open-label, observational, multicentric, cost-effectiveness analysisof RA biological drugs. The study will be performed over eighteen population, RA affected and characterized by clinical indication to treatmentwith biological drugs at “time zero”.At the enrollment, each patient will be recorded through personal data, disease duration, disease activity score (DAS28,CDAI), functional impairment degree (HAQ and ACR functional class), radiological Sharp’s index, systemic manifestationsand comorbidities, prescribed biological drugs, any conventional DMARDs, steroids, NSAIDs and other concomitant treat-ments. The evaluation of each patient will be repeated every three months for one year. A questionnaire will be submittedevery three months to patients, in order to assess the direct and indirect costs of RA. Our analysis will not be only the determination of RA cost of illness, but it will also be the basis for cost-effectiveness eva-luation projected on our regional reality.

Anti-TNF-α drugs: pharmacoeconomic analysis and proper use in pharmacological treatment in rheumatoid arthritis

https://iris.unito.it/bitstream/2318/121430/1/Pagina%2011%20da%20abstract_spesa_farmaci.pdf

Anti-TNF-α drugs: pharmacoeconomic analysis and proper use in pharmacological treatment in rheumatoid arthritis

Abstract

Similar works

Full text

Available Versions

Institutional Research Information System University of Turin

Anti-TNF-&#945; drugs: pharmacoeconomic analysis and proper use in pharmacological treatment in rheumatoid arthritis

Abstract

Similar works

Full text

Available Versions

Institutional Research Information System University of Turin

Anti-TNF-α drugs: pharmacoeconomic analysis and proper use in pharmacological treatment in rheumatoid arthritis