Effectiveness of different local actions to control vitamin D prescription in Italy.

INTRODUCTION: In the last decade, the significant expenditure and consumption increase of vitamin D in Italy led some regions to adopt strategies to improve prescribing appropriateness and contain expenditure. MATERIALS AND METHODS: Using the statistical analysis method of interrupted time series for consumption and expenditure of cholecalciferol, different types of interventions adopted in four Italian regions and their efficacy were evaluated. RESULTS: Molise achieved the best results by adopting a health professionals' education program in addition to a prescriber-sanction system. Emilia-Romagna also opted for a medical education strategy, but the results were less relevant due to the lack of penalties. Lazio obtained a slowdown in consumption growth by targeting on the utilization of lower-cost per defined daily dose (DDD) packs and adopting a therapeutic plan. Sardinia showed a decrease in expenditure by adopting a target threshold of lower-cost formulation. CONCLUSION: The reimbursement of the lowest-cost packs within the National Health Service (NHS) undoubtedly influences spending trend, but it does not solve prescriptive inappropriateness.

Financial Outcomes of Managed Entry Agreements for Pharmaceuticals in Italy.

Importance: Most countries in the Organisation for Economic Co-operation and Development apply managed entry agreements (MEAs), reimbursement arrangements between manufacturers and payers, to pharmaceuticals. Few data exist regarding their ability to lower expenditures. Objective: To analyze the financial outcomes of MEAs for pharmaceuticals from 2019 to 2021 in Italy. Design, Setting, and Participants: In this observational study of MEAs and pharmaceutical spending in Italy, medications that were monitored through individually collected data and generated paybacks from manufacturers during the 2019 to 2021 study period were included in the analysis. Payback data were collected through pharmaceutical spending monitoring activities conducted by the Agenzia Italiana del Farmaco (Italian Medicines Agency). Expenditure data were collected through the Italian Drug Traceability System. Products were categorized by type of MEA: financial-based, outcome-based, or mixed. Main Outcomes and Measures: The main outcome was median payback as a proportion of expenditure by category of MEA. Results were also provided by subtype: cost sharing or capping models for financial-based MEAs and risk-sharing or payment-by-result models for outcome-based MEAs. Mixed MEAs were considered when medications had multiple indications with different MEA types. Results: A total of 73 medications with MEAs generated a payback by manufacturers during the study period. Six were either not reimbursable or delivered within the Italian National Health Service, and 5 had incomplete data. Of the 62 medications analyzed, 24 (38.7%) had financial-based MEAs, 30 (48.4%) had outcome-based MEAs, and 8 (12.9%) had mixed MEAs. A total payback amount of €327.5 million was calculated during the 3 years, corresponding to 0.9% of the €41.1 billion of total expenditures for medications purchased by public health facilities in Italy. Financial-based MEAs returned the highest payback revenues, €158.1 million; the outcome-based MEAs and mixed MEAs generated smaller paybacks of €74.5 million and €94.9 million, respectively. Overall, the median proportion of payback to expenditure on the medications analyzed was 3.8%. For mixed MEAs, the payback-to-expenditure proportion was 6.7%; for outcome-based MEAs, 3.3%; and for financial-based MEAs, 3.7%. Conclusions and Relevance: This observational study found limited evidence that MEAs lower pharmaceutical expenditures. Determining criteria for prioritizing MEA use, identifying potential design changes, and improving implementation may be needed in the future.

Dynamics of price competition in Italian pharmaceutical off-patent market.

Introduction: The aim of the study was to evaluate, in a regulated generics market, the effect of the number of manufacturers of generic drugs on the amplitude of off-patent products price reduction and the price evolution of originators and generics after the patent expiry of pharmaceuticals dispensed by community pharmacies and reimbursed by the Italian National Health Service (INHS). Methods: The AIFA "transparency list" was utilized to select unbranded and branded off-patent drug dispensed by community pharmacies and reimbursed by the Italian National Health Service between 2012 and 2018. The unbranded drug entry in the transparency list database was considered as a proxy of its patent expiry. Results: A total of 42 different active ingredients were included in the analysis. The relative price per dose at time t of unbranded and branded drugs, considering as common denominator the price per dose a year before the patent expiry, (t-1) decreased with the increase of unbranded manufacturers. At the time of the patent expiry, the price of unbranded drugs was almost 50% less than that of branded drugs at t-1 and the price of branded drugs started to decrease before the first unbranded entry. Conclusion: An inverse relation between the number of generic drug entrants and the price of generics and originators was detected. The patent expiry determines a price decline, more concentrated in the first year of patent expiry.

[Vitamin D and coronavirus: a new field of use?] / Viramina D e coronavirus: un nuovo campo di impiego?

Given the succession of communications in scientific and popular circuits, tending to take for granted a role for vitamin D in the control of the coronavirus pandemic, the authors conducted an analysis of the literature currently available in order to recognize what is supported by opinions personal and what evidence of effectiveness. At the end of the bibliographic survey there is the current absence of evidence of efficacy in favor of vitamin D in the treatment of coronavirus infection in its various expressions. The diffusion of personal opinions as if they were evidence can be a disturbing factor for adequate assistance and for correct research.