BackgroundAllergen immunotherapy (AIT) is aimed at modifying the immune response to a causative allergen, thereby reducing clinical symptoms and symptomatic medication intake and improving quality of life. Long-term AIT research has led to the development of 5-grass pollen tablets, currently indicated for the treatment of grass pollen-induced allergic rhinitis (AR).MethodsA post-hoc analysis was conducted using the Average Adjusted Symptom Score (AAdSS) to compare the effect of treatment of AR with 5-grass pollen tablets versus placebo treatment. Using the results of the VO34.04 and VO53.06 trials and economic data, cost-effectiveness analysis of 5-grass pollen tablet treatment was performed from the Italian third-party payer perspective with cost data derived from a study of 2008 updated to 2011. Also a societal perspective was considered by using the costs related to the losses of productivity by following the human capital approach. Using the results of the analysis, the estimated receiver-operating characteristic curve was plotted to evaluate medication effectiveness in terms of quality-adjusted life years (QALYs) and a decision tree constructed to model the possible outcomes and costs for adults and paediatric patients with a low, medium, and high AAdSS. Finally, probabilistic sensitivity analysis was conducted to test the robustness of the results as well as their consistency at an assumed cost-effectiveness threshold of € 30,000/QALY.ResultsThe results indicate that compared to the placebo, the 5-grass pollen tablet treatment provides a benefit of 0.127 QALYs in medium AAdSS patients and of 0.143 QALYs in high AAdSS patients. The 5-grass pollen tablet treatment was found to cost € 1,024/QALY for patients with a medium AAdSS and € 1,035/QALY for patients with a high AAdSS. Of all the simulations performed in the probabilistic sensitivity analysis, 99 % indicated that the incremental cost-effectiveness ratio of the 5-grass pollen tablet treatment was below the threshold of € 30,000/QALY in patients with medium and high AAdSS, whereas it was found to be dominated in 67 % of simulations related to patients with low AAdSS.ConclusionThe 5-grass pollen tablet is a cost-effective treatment for adult AR patients with a medium or high AAdSS. This finding should be carefully considered when deciding the management strategy for these patients.
Background Non-small-cell lung carcinoma (NSCLC) accounts for 85–90% of all forms of lung cancer. Immuno-oncology represents a valid new approach but the high cost requires a specific evaluation of the health outcomes. This study describes the real-world efficacy, safety and cost profiles of the new anti-PD-1 immune-checkpoint inhibitors nivolumab and pembrolizumab on a cohort of 56 selected patients with advanced NSCLC. Methods A retrospective, observational analysis was conducted on patients treated with immune checkpoint inhibitors from September 2015 to September 2018 at Azienda Ospedaliera Universitaria “Mater Domini” in Catanzaro, Italy. Data sources were medical records, internal prescription cards and reports of adverse reactions. Results Fifty-six patients were diagnosed with advanced NSCLC, 64.3% characterized by a non-squamous histology, 30.3% squamous and 5.4% not specified. First-line treatment with pembrolizumab was administered to 11 patients for an average of 4.4 months, while 45 patients were treated with nivolumab for an average of 8.6 months. Data showed a survival rate of 95% after 6 months and 88% after 12 months. Most patients received immunotherapy as a second-line or subsequent treatment. In terms of prior therapy among all the patients, 43 had received platinum-based treatments. Indirect comparison with other real-world data studies showed variability in methodologies and an alignment in terms of results. Conclusion This study, based on real-world data, was a first step in the assessment of the impact of the introduction of a significant new class of treatments, i.e. immunotherapy, and covers patients, treatments and outcomes, as well as organizational and economic variables.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.