PharmacoEconomics
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The National Institute for Health and Clinical Excellence (NICE) invited the manufacturer of golimumab (Schering-Plough/Centocor) to submit evidence for the clinical and cost effectiveness of this drug for the treatment of active and progressive psoriatic arthritis (PsA) in patients who have responded inadequately to previous disease-modifying anti-rheumatic drugs (DMARDs). The Centre for Reviews and Dissemination and the Centre for Health Economics at the University of York were commissioned to act as the Evidence Review Group (ERG) to critically appraise the evidence presented by the manufacturer. This article provides a description of the company submission, the ERG review and the resulting NICE guidance. ⋯ The ERG concluded that if all biologics were considered equally effective, then etanercept, adalimumab and golimumab had almost equal costs and equal QALYs, and all had an ICER of about £15 000 per QALY versus palliative care, whilst infliximab, with a higher acquisition cost, was dominated by the other biologics. The Appraisal Committee altered its position between the Appraisal Consultation Document and the Final Appraisal Determination. It ultimately recommended that golimumab be provided as an option for the treatment of active and progressive PsA in adults only if (i) it is used as described for other tumour necrosis factor inhibitor treatments in 'Etanercept, infliximab and adalimumab for the treatment of psoriatic arthritis' (NICE clinical guideline 199); and (ii) the manufacturer provides the 100 mg dose of golimumab at the same cost as the 50 mg dose.