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.

Monitoring the appropriate prescription of low molecular weight heparins and Fondaparinux through administrative data. A retrospective observational study in the Tuscany region.

INTRODUCTION: Low Molecular Weight Heparins (LMWHs) and Fondaparinux have been widely used as anticoagulants. Mass prescription may lead to prescriptive inappropriateness, which causes Heparin-induced thrombocytopenia and other side effects. OBJECTIVES: The study investigates the appropriate prescription of LMWHs and Fondaparinux in Tuscany. We aim to validate the crude measure of prescription appropriateness of the Key Performance Indicator (KPI) "Patients treated with LMWHs and Fondaparinux every hundred residents in Tuscany" as a proxy for monitoring prescription appropriateness. METHODS: To compare a crude KPI based only on drug consumption with a refined KPI based on exclusions listed in the clinical guidelines, a retrospective observational cohort study was carried out, using the RECORD guidelines for the year 2019. The refined indicator is computed via record linkage of different datasets regarding (a) pharmaceutical services; (b) hospital discharge records; (c) outpatient services; and (d) birth certificates. We apply exclusion criteria to identify the cohort of patients. Values of the KPI are compared, by ranking, with those obtained from its refined version. A Spearman test was performed to validate the use of the crude KPI as a proxy. RESULTS: 208,717 LMWH and Fondaparinux users are identified, of which 103,299 fall within the study's inclusion criteria. 16,817 (16%) of LMWHs and Fondaparinux users are classified as high consumption. The refined version of the KPI produces the same ranking results in terms of local health districts (rho = 0.98 p<0.01). CONCLUSIONS: Although the crude KPI is less refined and detailed than the adjusted indicator computed by our study, it has proven capable to provide an accurate snapshot of the use of these drugs across the region. This analysis is useful to enable regional and local managers to run rapid and simple indicators to monitor the appropriateness of LMWHs and Fondaparinux. This analysis should be reviewed periodically to confirm its accuracy.

[Parole chiave. Appropriatezza prescrittiva, consumi farmaceutici, emofilia, fattori della coagulazione, malattia di von Willebrand, malattie emorragiche congenite.] / Strategie terapeutiche per il trattamento delle malattie emorragiche congenite.

Therapeutic strategies for the treatment of congenital bleeding disorders. Congenital hemorrhagic diseases (CHDs) are a group of rare disorders caused by quantitative or qualitative deficiency of one or more coagulation factors. Haemophilia A, Haemophilia B, and von Willebrand disease are the most common congenital bleeding disorders. Over the past decades, the evolution of CHDs treatments has resulted in an increase in the average life expectancy of patients and in an improvement in their quality of life; it has also enabled the prevention of bleeding complications much more effectively than in the past. This has been possible, especially for haemophilia, mainly because of earlier diagnosis, introduction of recombinant factors, especially long-acting factors, and availability of new non-substitutive therapies. In 2021, there was an increase in the overall expenditure and consumption of coagulation factors in Italy; the increase concerned especially the long-acting recombinant factors used in the treatment of Haemophilia A and B and the monoclonal antibody emicizumab. Waiting for innovative therapies that can enable individually tailored therapies, special attention must be paid to prescriptive appropriateness and to identify the best diagnostic and therapeutic care pathways for patients.

[Pharmacotherapy of Hemophilia A: expenditure and consumption for the year 2022 and future expenditure scenarios.] / Terapia dell'emofilia A: spesa e consumo per l'anno 2022 e scenari di spesa futura.

In 2021, the national expenditure for blood coagulation factors was 541.4 million, growing steadily over the past decade. Hemophilia A is the congenital hemorrhagic disease with the highest drug consumption and expenditure. It has also the highest annual increase. Data from the OsMed report showed an increased use of long-acting recombinant factors and a concomitant reduction in consumption of short-acting ones and also an increasing trend of emicizumab. Based on these findings, two possible expenditure scenarios were described: 1) assuming a 25% of reduction in consumption of short-acting recombinant factors with proportional redistribution to the consumption observed in 2022 for long-acting recombinant factors; 2) assuming that all new patients with a moderate and severe form of the disease will start prophylaxis with emicizumab and also calculating different switch percentages (20%, 30%, 50% or 70%). The first hypothesis showed a potential increase in expenditure of 3.3% (approximately 10 million euros) switching from short- to long-acting factors. In the second one, based on estimated number of patients with Hemophilia A on treatment, a total expenditure of about 457.6 million euros was estimated. Based on these findings, different expenditure outlooks were hypothesized and that there should be a switch from the recombinant factors to emicizumab. Specifically, an expenditure increase of 8% in the case of 20% switch and 28.1% in the case of 70% switch were estimated.

Impact of COVID-19 pandemic on medication use in the older Italian population.

OBJECTIVE: This study aims to analyse the impact of the pandemic on the amount of use and new medication dispensation for chronic diseases in the Italian population aged 65 years and older (almost 14 million inhabitants). METHODS: The "Pharmaceutical Prescriptions database", which gathers data on medications, reimbursed by the National Health Service and dispensed by community pharmacies, was employed. Data were analysed as amount of use (defined daily dose-DDD per 1000 inhabitants); variation in DDD between 2020 and 2019 was calculated for the 30 categories with major consumption in 2020. Trends in prevalence and incidence of dispensations between 2020 and 2019 were calculated for four categories: antidiabetics, antihypertensives, antidepressants and drugs for respiratory diseases. RESULTS: All medications showed a negative variation in DDD/1000 inhabitants between 2020 and 2019 except for anticoagulants (+ 5%). The percentage variation ranged from - 27.7% for antibiotics to - 6.4% for antipsychotics in 85 + year-old persons, but increased for most classes in the youngest (65-69 years). On the other hand, a decrease of the dispensation incidence of antidiabetics, antihypertensives, antidepressants and drugs for pulmonary disease was high, especially in the two extreme age groups, the youngest and the oldest one. CONCLUSIONS AND RELEVANCE: Great variation in medication use between 2020 and 2019 was observed probably reflecting the low rate of infectious diseases due to the widespread use of protective devices and self-isolation, reduced healthcare access because of the lockdowns and the fear of going to hospital, and the reduction of screening and diagnostics due to health-care system overload.

Medication Use and Costs Among Older Adults Aged 90 Years and Older in Italy.

Older adults are often affected by multiple chronic conditions and experience geriatric syndromes that may affect the risk/benefit profile of medications. Little is known about the use of such medications in the older population. This article describes medication use and costs in Italian adults aged ≥90 years. Data from the 2019 Pharmaceutical Prescriptions database, concerning data on medications reimbursed by the Italian National Health Service, were analyzed in terms of prevalence and amount of use expressed as defined daily dose/1,000 users (DDD/1,000 users/day), accounting for different age-groups and sex. All individuals aged ≥90 years used at least one medication, with a mean number of 3128 DDD/1,000 users/day corresponding to an annual cost of 683 euros per user. Both use and costs linearly decreased with increasing age, with men accounting for a higher amount of DDD/1,000 users and costs than women across all age-groups. Antihypertensives (1330 DDD/1,000 inhabitants), antiplatelet agents (337 DDD/1,000 inhabitants), medications for peptic ulcer and gastroesophageal reflux (328 DDD/1,000 inhabitants), and lipid-lowering agents (166 DDD/1,000 inhabitants) were the most frequently used medications. We observed a progressive decrease in the usage of the majority of medications with increasing age, with the exception of antibiotics and antipsychotics. Individuals aged ≥90 years used a lower DDD/1,000 users, with an associated decrease in annual costs. The persistent use of preventive medications highlights the potential lack of awareness regarding medication rationalization and guidance for optimizing prescriptions. Our findings highlight the need for further initiatives to improve medications' appropriateness in these older age-groups.

[Medicines use in older adults in Italy. The OsMed National Report 2019.] / Uso dei farmaci nella popolazione anziana in Italia. Il Rapporto Nazionale OsMed 2019.

The "National Report on Medicines use in older adults in Italy. Year 2019" provides a summary of data concerning the expenditure and consumption of medicines in individuals aged 65 or above in Italy. In addition to general characteristics and considerations, analyzes conducted on specific conditions, situations and settings are reported, such as the concomitant use in patients with chronic diseases, the use of medicines in hospitals and RSA and the impact of the covid-19 pandemic. Four local experiences related to deprescribing interventions are then reported, which highlight the feasibility and value of this approach.

[Medicines use in Italy. 2020 OsMed National Report.] / L'uso dei farmaci in Italia. Il Rapporto Nazionale OsMed 2020.

The 2020 National Report "Medicines use in Italy", produced by the National Observatory on the Use of Medicines (OsMed) of the Italian Medicines Agency (AIFA), describes the Italian pharmaceutical assistance through different available information flows that allow to recompose pharmaceutical territorial and hospital assistance, concerning both the national health service and private citizens. In the Report the results of numerous analyzes, both general and focused on specific therapeutic categories and classes, relating to pharmaceutical expenditure and consumption, are reported, but it is also present an in-depth analysis about monitoring registries and conditional reimbursement agreements, and a comparison between the most relevant Italian data and those of nine other European countries.

[Biosimilar medicines: OsMed reports on monitoring consumption and spending in Italy.] / Farmaci biosimilari: i rapporti OsMed sul monitoraggio dei consumi e della spesa in Italia.

The results of the OsMed reports of the Italian Medicines Agency (AIFA) on consumption and expenditure related to biosimilar medicines show a high heterogeneity at the regional level, with great differences in terms of both consumption and price. In light of the potential savings and the growing number of biological medicines whose patents have expired or are about to expire, it is therefore desirable that the regions with the lowest levels of consumption take action to increase the awareness of health professionals on efficacy and safety of such treatments and the potential advantages in terms of sustainability of the national health system.