Following a health technology assessment, the Health Service Executive (HSE) supported reimbursement of dupilumab subject to a managed access protocol (MAP) being implemented. Reimbursement is restricted to a subgroup of the fully licensed indication, that is, moderate-to-severe refractory atopic dermatitis (AD) in adults and adolescents 12 years and older. This study provides an overview of the first year of the MAP.

All reimbursement applications submitted to the HSE Medicines Management Programme between 1 April 2021 and 31 March 2022 were reviewed. Key demographic and clinical characteristics of the approved population were analyzed. Reimbursement claims data within the specified period were extracted from the HSE Primary Care Reimbursement Services national pharmacy claims database. All data were compiled and analyzed using SPSS Statistics 27. Expenditure estimates were based on wholesale prices and were exclusive of value-added tax, fees, and confidential rebates.

During the study period, 382 applications were submitted, 96 percent (n=365) of which were approved. Among approved patients, the mean age was 35 years (range 12 to 79 years), the mean number of years between AD diagnosis and approval was 22.65 years (range 1 to 78 years), and 65 percent (n=238) were men. The mean Eczema Area and Severity Index score was 28.72 and the mean (Children’s) Dermatology Life Quality Index score was 19.72. Approved patients who had unsuccessfully tried other systemic immunosuppressants had trialed up to five different medicines (mean=1.6). Year one expenditure was EUR2.4million, with 70 percent of approved patients accessing treatment.

Most applications submitted through the MAP were approved. These patients met the predefined evidence-based eligibility criteria for treatment. Patient numbers were higher than estimated, suggesting that the MAP did not hinder access. Utilizing health technology management by way of a MAP has facilitated access to expensive medicines for patients with the greatest need, while controlling expenditure for the payer.

Increasingly in Ireland, there are specific criteria attached to reimbursement approval for new medicines. Health technology assessment (HTA) identifies where uncertainty is greatest in relation to clinical and cost-effectiveness evidence and budget impact estimates; our health technology management (HTM) approach uses these outputs from HTA to design protocols to manage these uncertainties in the post-reimbursement phase.

A bespoke managed access protocol (MAP) is developed for each medicine reimbursed under this approach, informed by uncertainties highlighted in the HTA, directions from the decision-maker, and relevant particulars arising from commercial negotiations. Individual patient reimbursement applications are submitted via an online application system linked directly to the national pharmacy claims system. Pharmacists review the applications and approve reimbursement support where the patient meets the reimbursement criteria. The process is adaptive, allowing expansion of the criteria to include previously excluded patient cohorts, and the addition of new indications. It can also work across differing reimbursement arrangements (hospital/primary care).

The MAP for liraglutide for weight management confines reimbursement to patients with a body mass index greater than or equal to 35 kg/m², prediabetes, and high risk for cardiovascular disease. Phase I reimbursement support lasts for six months; patients not attaining greater than or equal to five percent weight loss are deemed non-responders as per the HTA, and reimbursement support is discontinued. The MAP for dupilumab confined reimbursement support to adults with refractory moderate-to-severe atopic dermatitis, where cost-effectiveness was plausible in the HTA. The MAP for calcitonin-gene-related-peptides monoclonal antibodies confines reimbursement support to patients with chronic migraine, refractory to at least three prophylactic treatments, where cost-effectiveness was plausible in the HTA.

Across these MAPs, over 3,000 patients accessed novel treatments for chronic illnesses in September 2023. HTM provides an effective mechanism to facilitate access to high-cost medicines for targeted patient groups, while providing increased oversight and budgetary certainty. Key to acceptance is utilization of HTA outputs to implement evidence-based HTM measures targeting specific uncertainties as highlighted in the HTA report.