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1.
Front Med (Lausanne) ; 9: 940886, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36213666

RESUMO

Outcome-based reimbursement models can effectively reduce the financial risk to health care payers in cases when there is important uncertainty or heterogeneity regarding the clinical value of health technologies. Still, health care payers in lower income countries rely mainly on financial based agreements to manage uncertainties associated with new therapies. We performed a survey, an exploratory literature review and an iterative brainstorming in parallel about potential barriers and solutions to outcome-based agreements in Central and Eastern Europe (CEE) and in the Middle East (ME). A draft list of recommendations deriving from these steps was validated in a follow-up workshop with payer experts from these regions. 20 different barriers were identified in five groups, including transaction costs and administrative burden, measurement issues, information technology and data infrastructure, governance, and perverse policy outcomes. Though implementing outcome-based reimbursement models is challenging, especially in lower income countries, those challenges can be mitigated by conducting pilot agreements and preparing for predictable barriers. Our guidance paper provides an initial step in this process. The generalizability of our recommendations can be improved by monitoring experiences from pilot reimbursement models in CEE and ME countries and continuing the multistakeholder dialogue at national levels.

2.
Biomed Res Int ; 2021: 9996193, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34676266

RESUMO

BACKGROUND: Diabetes mellitus rates and associated costs continue to rise across Europe enhancing health authority focus on its management. The risk of complications is enhanced by poor glycaemic control, with long-acting insulin analogues developed to reduce hypoglycaemia and improve patient convenience. There are concerns though with their considerably higher costs, but moderated by reductions in complications and associated costs. Biosimilars can help further reduce costs. However, to date, price reductions for biosimilar insulin glargine appear limited. In addition, the originator company has switched promotional efforts to more concentrated patented formulations to reduce the impact of biosimilars. There are also concerns with different devices between the manufacturers. As a result, there is a need to assess current utilisation rates for insulins, especially long-acting insulin analogues and biosimilars, and the rationale for patterns seen, among multiple European countries to provide future direction. Methodology. Health authority databases are examined to assess utilisation and expenditure patterns for insulins, including biosimilar insulin glargine. Explanations for patterns seen were provided by senior-level personnel. RESULTS: Typically increasing use of long-acting insulin analogues across Europe including both Western and Central and Eastern European countries reflects perceived patient benefits despite higher prices. However, activities by the originator company to switch patients to more concentrated insulin glargine coupled with lowering prices towards biosimilars have limited biosimilar uptake, with biosimilars not currently launched in a minority of European countries. A number of activities were identified to address this. Enhancing the attractiveness of the biosimilar insulin market is essential to encourage other biosimilar manufacturers to enter the market as more long-acting insulin analogues lose their patents to benefit all key stakeholder groups. CONCLUSIONS: There are concerns with the availability and use of insulin glargine biosimilars among European countries despite lower costs. This can be addressed.


Assuntos
Medicamentos Biossimilares/uso terapêutico , Análise Custo-Benefício/tendências , Diabetes Mellitus/tratamento farmacológico , Hipoglicemiantes/uso terapêutico , Insulina Glargina/uso terapêutico , Insulina de Ação Prolongada/uso terapêutico , Educação de Pacientes como Assunto/métodos , Medicamentos Biossimilares/economia , Diabetes Mellitus/diagnóstico , Diabetes Mellitus/economia , Europa (Continente) , Humanos , Hipoglicemiantes/economia , Insulina Glargina/economia , Insulina de Ação Prolongada/economia
3.
Appl Health Econ Health Policy ; 19(6): 915-927, 2021 11.
Artigo em Inglês | MEDLINE | ID: mdl-34553334

RESUMO

BACKGROUND: Efficiency and transparency of pricing and reimbursement (P&R) rules and procedures as well as their implementation in South-eastern Europe (SEE) lag substantially behind Western European practice. Nevertheless, P&R systems in SEE are rarely critically assessed, warranting a detailed and wider-encompassing exploration. OBJECTIVE: Our study provides a comparative assessment of P&R processes for patent-protected medicines in ten SEE countries-EU member states: Croatia, Slovenia, Hungary, Romania and Bulgaria; and non-EU countries: Albania, Montenegro, Serbia, North Maceodina, Bosnia and Herzegovina. P&R systems are compared and evaluated through a research framework that focuses on: (1) public financing of patent-protected medicines, (2) definition of benefit packages, (3) requirements for the submission of reimbursement dossiers, (4) assessment and appraisal processes, (5) reimbursement decision making, (6) processes that occur post reimbursement, and (7) pricing. The study aims to contribute to the discussion on improving the efficiency and quality of P&R of patent-protected medicines in the region. METHODS: We conducted a non-systematic literature review of published literature, as well as policy briefs and reports on healthcare systems in the SEE region along with legal documents framing the P&R procedures in local languages. The information gathered from these various sources was then discussed and clarified through structured telephone interviews with relevant national experts from each SEE country, mainly current and former senior officials and/or executives of the funding and assessment/ appraisal bodies (total of 20 interviews conducted in late 2019). RESULTS: Capacity building through sharing knowledge and information on successful reforms across borders is an opportunity for SEE countries to further develop their P&R policies and increase (equitable) access to patent-protected medicines (especially expensive medicines), increasing affordability and containing costs. Simple yet robust and systematic decision-making frameworks that rely on international health technology assessment (HTA) procedures and are based on the pursuit of transparency seem to be the most cost-effective approach to strengthening P&R systems in SEE. CONCLUSIONS: Further reforms aiming to develop transparent and robust national decision-making frameworks (including oversight) and build institutional HTA-related and decision-making capacity are awaited in most of SEE countries, especially the non-EU members. In non-EU SEE countries, these efforts could increase access to patent-protected medicines, which is-at the moment-very limited. The EU-member SEE countries operate more developed P&R systems but could further benefit from developing their procedures, oversight and value-for-money assessment toolbox and capacity, hence further improving the transparency and efficiency of procedures that regulate access to patent-protected medicines.


Assuntos
Medicamentos sem Prescrição , Análise Custo-Benefício , Croácia , Europa (Continente) , Europa Oriental , Humanos , Hungria
4.
Expert Rev Pharmacoecon Outcomes Res ; 21(4): 527-540, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-33535841

RESUMO

Introduction: There are growing concerns among European health authorities regarding increasing prices for new cancer medicines, prices not necessarily linked to health gain and the implications for the sustainability of their healthcare systems.Areas covered: Narrative discussion principally among payers and their advisers regarding potential approaches to the pricing of new cancer medicines.Expert opinion: A number of potential pricing approaches are discussed including minimum effectiveness levels for new cancer medicines, managed entry agreements, multicriteria decision analyses (MCDAs), differential/tiered pricing, fair pricing models, amortization models as well as de-linkage models. We are likely to see a growth in alternative pricing deliberations in view of ongoing challenges. These include the considerable number of new oncology medicines in development including new gene therapies, new oncology medicines being launched with uncertainty regarding their value, and continued high prices coupled with the extent of confidential discounts for reimbursement. However, balanced against the need for new cancer medicines. This will lead to greater scrutiny over the prices of patent oncology medicines as more standard medicines lose their patent, calls for greater transparency as well as new models including amortization models. We will be monitoring these developments.


Assuntos
Antineoplásicos/economia , Atenção à Saúde/economia , Custos de Medicamentos/tendências , Neoplasias/tratamento farmacológico , Custos e Análise de Custo , Desenvolvimento de Medicamentos , Europa (Continente) , Humanos , Modelos Econômicos , Neoplasias/economia , Patentes como Assunto , Mecanismo de Reembolso/economia
5.
Pharmacoeconomics ; 38(11): 1165-1185, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-32734573

RESUMO

BACKGROUND AND OBJECTIVE: Managed entry agreements (MEAs) consist of a set of instruments to reduce the uncertainty and the budget impact of new high-priced medicines; however, there are concerns. There is a need to critically appraise MEAs with their planned introduction in Brazil. Accordingly, the objective of this article is to identify and appraise key attributes and concerns with MEAs among payers and their advisers, with the findings providing critical considerations for Brazil and other high- and middle-income countries. METHODS: An integrative review approach was adopted. This involved a review of MEAs across countries. The review question was 'What are the health technology MEAs that have been applied around the world?' This review was supplemented with studies not retrieved in the search known to the senior-level co-authors including key South American markets. It also involved senior-level decision makers and advisers providing guidance on the potential advantages and disadvantages of MEAs and ways forward. RESULTS: Twenty-five studies were included in the review. Most MEAs included medicines (96.8%), focused on financial arrangements (43%) and included mostly antineoplastic medicines. Most countries kept key information confidential including discounts or had not published such data. Few details were found in the literature regarding South America. Our findings and inputs resulted in both advantages including reimbursement and disadvantages including concerns with data collection for outcome-based schemes. CONCLUSIONS: We are likely to see a growth in MEAs with the continual launch of new high-priced and often complex treatments, coupled with increasing demands on resources. Whilst outcome-based MEAs could be an important tool to improve access to new innovative medicines, there are critical issues to address. Comparing knowledge, experiences, and practices across countries is crucial to guide high- and middle-income countries when designing their future MEAs.


Assuntos
Tecnologia Biomédica , Indústria Farmacêutica , Brasil , Comércio , Humanos , Renda
6.
Front Pharmacol ; 11: 591134, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-33519450

RESUMO

Background: From October 2018, adalimumab biosimilars could enter the European market. However, in some countries, such as Netherlands, high discounts reported for the originator product may have influenced biosimilar entry. Objectives: The aim of this paper is to provide a European overview of (list) prices of originator adalimumab, before and after loss of exclusivity; to report changes in the reimbursement status of adalimumab products; and discuss relevant policy measures. Methods: Experts in European countries received a survey consisting of three parts: 1) general financing/co-payment of medicines, 2) reimbursement status and prices of originator adalimumab, and availability of biosimilars, and 3) policy measures related to the use of adalimumab. Results: In May 2019, adalimumab biosimilars were available in 24 of the 30 countries surveyed. Following introduction of adalimumab biosimilars, a number of countries have made changes in relation to the reimbursement status of adalimumab products. Originator adalimumab list prices varied between countries by a factor of 2.8 before and 4.1 after loss of exclusivity. Overall, list prices of originator adalimumab decreased after loss of exclusivity, although for 13 countries list prices were unchanged. When reported, discounts/rebates on originator adalimumab after loss of exclusivity ranged from 0% to approximately 26% (Romania), 60% (Poland), 80% (Denmark, Italy, Norway), and 80-90% (Netherlands), leading to actual prices per pen or syringe between €412 (Finland) and €50 - €99 (Netherlands). To leverage competition following entry of biosimilar adalimumab, only a few countries adopted measures specifically for adalimumab in addition to general policies regarding biosimilars. In some countries, a strategy was implemented even before loss of exclusivity (Denmark, Scotland), while others did not report specific measures. Conclusion: Even though originator adalimumab is the highest selling product in the world, few countries have implemented specific policies and practices for (biosimilar) adalimumab. Countries with biosimilars on the market seem to have competition lowering list or actual prices. Reported discounts varied widely between countries.

7.
Expert Rev Pharmacoecon Outcomes Res ; 19(3): 251-261, 2019 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-30696372

RESUMO

INTRODUCTION: In January 2018 the European Commission published a Proposal for a Regulation on Health Technology Assessment (HTA): 'Proposal for a Regulation on health technology assessment and amending Directive 2011/24/EU'. A number of stakeholders, including some Member States, welcomed this initiative as it was considered to improve collaboration, reduce duplication and improve efficiency. There were however a number of concerns including its legal basis, the establishment of a single managing authority, the preservation of national jurisdiction over HTA decision-making and the voluntary/mandatory uptake of joint assessments by Member States. Areas covered: This paper presents the consolidated views and considerations on the original Proposal as set by the European Commission of a number of policy makers, payers, experts from pricing and reimbursement authorities and academics from across Europe. Expert commentary: The Proposal has since been extensively discussed at Council and while good progress has been achieved, there are still divergent positions. The European Parliament gave a number of recommendations for amendments. If the Proposal is approved, it is important that a balanced, improved outcome is achieved for all stakeholders. If not approved, the extensive contribution and progress attained should be sustained and preserved, and the best alternative solutions found.


Assuntos
Política de Saúde , Formulação de Políticas , Avaliação da Tecnologia Biomédica/legislação & jurisprudência , Pessoal Administrativo , Comportamento Cooperativo , Tomada de Decisões , União Europeia , Humanos
8.
Front Public Health ; 6: 328, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30568938

RESUMO

Introduction: There is continued unmet medical need for new medicines across countries especially for cancer, immunological diseases, and orphan diseases. However, there are growing challenges with funding new medicines at ever increasing prices along with funding increased medicine volumes with the growth in both infectious diseases and non-communicable diseases across countries. This has resulted in the development of new models to better manage the entry of new medicines, new financial models being postulated to finance new medicines as well as strategies to improve prescribing efficiency. However, more needs to be done. Consequently, the primary aim of this paper is to consider potential ways to optimize the use of new medicines balancing rising costs with increasing budgetary pressures to stimulate debate especially from a payer perspective. Methods: A narrative review of pharmaceutical policies and implications, as well as possible developments, based on key publications and initiatives known to the co-authors principally from a health authority perspective. Results: A number of initiatives and approaches have been identified including new models to better manage the entry of new medicines based on three pillars (pre-, peri-, and post-launch activities). Within this, we see the growing role of horizon scanning activities starting up to 36 months before launch, managed entry agreements and post launch follow-up. It is also likely there will be greater scrutiny over the effectiveness and value of new cancer medicines given ever increasing prices. This could include establishing minimum effectiveness targets for premium pricing along with re-evaluating prices as more medicines for cancer lose their patent. There will also be a greater involvement of patients especially with orphan diseases. New initiatives could include a greater role of multicriteria decision analysis, as well as looking at the potential for de-linking research and development from commercial activities to enhance affordability. Conclusion: There are a number of ongoing activities across countries to try and fund new valued medicines whilst attaining or maintaining universal healthcare. Such activities will grow with increasing resource pressures and continued unmet need.

9.
Orphanet J Rare Dis ; 13(1): 184, 2018 11 06.
Artigo em Inglês | MEDLINE | ID: mdl-30396361

RESUMO

BACKGROUND: Funding of orphan medicinal products (OMPs) is an increasing challenge in the European Union (EU). OBJECTIVES: To identify the different methods for public funding of OMPs in order to map the availability for rare disease patients, as well as to compare the public expenditures on OMPs in 8 EU member states. METHODS: Information on the reimbursement status of 83 OMPs was collected in 8 countries by distinguishing standard and special reimbursements. In two consecutive years, the total public expenditures on OMPs were calculated by using annual EUR exchange rates. Annual total public expenditures were calculated per capita, and as a proportion of GDP, total public pharmaceutical and healthcare budgets. Differences between countries were compared by calculating the deviations from the average spending of countries. RESULTS: In 2015 29.4-92.8% of the 83 OMPs were available with any kind of public reimbursement in participant countries including special reimbursement on an individual basis. In Austria, Belgium and France more OMPs were accessible for patients with public reimbursement than in Bulgaria, Czech Republic, Hungary and Poland. Standard reimbursement through retail pharmacies and/or hospitals was applied from 0 to 41% of OMPs. The average annual total public expenditure ranged between 1.4-23.5 €/capita in 2013 and 2014. Higher income countries spent more OMPs in absolute terms. Participant countries spent 0.018-0.066% of their GDPs on funding OMPs. Average expenditures on OMPs were ranged between 2.25-6.51% of the public pharmaceutical budget, and 0.44-0.96% of public healthcare expenditures. CONCLUSIONS: Standard and special reimbursement techniques play different roles in participant countries. The number of accessible OMPs indicated an equity gap between Eastern and Western Europe. The spending on OMPs as a proportion of GDP, public pharmaceutical and healthcare expenditure was not higher in lower income countries, which indicates substantial differences in patient access to OMPs in favour of higher-income countries. Equity in access for patients with rare diseases is an important policy objective in each member state of the EU; however, equity in access should be harmonized at the European level.


Assuntos
Custos de Medicamentos , Produção de Droga sem Interesse Comercial/economia , Europa (Continente) , União Europeia , Gastos em Saúde , Humanos , Doenças Raras
10.
PLoS One ; 12(12): e0190147, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-29284064

RESUMO

BACKGROUND: Across European countries, differences exist in biosimilar policies, leading to variations in uptake of biosimilars and divergences in savings all over Europe. OBJECTIVES: The aim of this article is to provide an overview of different initiatives and policies that may influence the uptake of biosimilars in different European countries. Recommendations will be formulated on how to create sustainable uptake. METHODS: An overview of policies on biosimilars was obtained via a questionnaire, supplemented with relevant articles. Topics were organized in five themes: availability, pricing, reimbursement, demand-side policies, and recommendations to enhance uptake. RESULTS: In all countries studied, biological medicines are available. Restrictions are mainly dependent on local organization of the healthcare system. Countries are willing to include biosimilars for reimbursement, but for commercial reasons they are not always marketed. In two thirds of countries, originator and biosimilar products may be subjected to internal reference pricing systems. Few countries have implemented specific incentives targeting physicians. Several countries are implementing pharmacist substitution; however, the scope and rules governing such substitution tend to vary between these countries. Reported educational policies tend to target primarily physicians, whereas fewer initiatives were reported for patients. Recommendations as proposed by the different country experts ranged from the need for information and communication on biosimilars to competitive pricing, more support for switching and guidance on substitution. CONCLUSIONS: Most countries have put in place specific supply-side policies for promoting access to biosimilars. To supplement these measures, we propose that investments should be made to clearly communicate on biosimilars and educate stakeholders. Especially physicians need to be informed on the entry and use of biosimilars in order to create trust. When physicians are well-informed on the treatment options, further incentives should be offered to prescribe biosimilars. Gainsharing can be used as an incentive to prescribe, dispense or use biosimilars. This approach, in combination with binding quota, may support a sustainable biosimilar market.


Assuntos
Medicamentos Biossimilares/uso terapêutico , Medicamentos Biossimilares/economia , Custos de Medicamentos , Europa (Continente) , Humanos
11.
Front Pharmacol ; 8: 497, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28878667

RESUMO

Medicines receiving a conditional marketing authorization through Medicines Adaptive Pathways to Patients (MAPPs) will be a challenge for payers. The "introduction" of MAPPs is already seen by the European Medicines Agency (EMA) as a fait accompli, with payers not consulted or involved. However, once medicines are approved through MAPPs, they will be evaluated for funding by payers through different activities. These include Health Technology Assessment (HTA) with often immature clinical data and high uncertainty, financial considerations, and negotiations through different types of agreements, which can require monitoring post launch. Payers have experience with new medicines approved through conditional approval, and the fact that MAPPs present additional challenges is a concern from their perspective. There may be some activities where payers can collaborate. The final decisions on whether to reimburse a new medicine via MAPPs will have more variation than for medicines licensed via conventional processes. This is due not only to increasing uncertainty associated with medicines authorized through MAPPs but also differences in legal frameworks between member states. Moreover, if the financial and side-effect burden from the period of conditional approval until granting full marketing authorization is shifted to the post-authorization phase, payers may have to bear such burdens. Collection of robust data during routine clinical use is challenging along with high prices for new medicines during data collection. This paper presents the concept of MAPPs and possible challenges. Concerns and potential ways forward are discussed and a number of recommendations are presented from the perspective of payers.

12.
Pharmacoeconomics ; 35(12): 1271-1285, 2017 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-28836222

RESUMO

BACKGROUND: Managed entry agreements (MEAs) are a set of instruments to facilitate access to new medicines. This study surveyed the implementation of MEAs in Central and Eastern Europe (CEE) where limited comparative information is currently available. METHOD: We conducted a survey on the implementation of MEAs in CEE between January and March 2017. RESULTS: Sixteen countries participated in this study. Across five countries with available data on the number of different MEA instruments implemented, the most common MEAs implemented were confidential discounts (n = 495, 73%), followed by paybacks (n = 92, 14%), price-volume agreements (n = 37, 5%), free doses (n = 25, 4%), bundle and other agreements (n = 19, 3%), and payment by result (n = 10, >1%). Across seven countries with data on MEAs by therapeutic group, the highest number of brand names associated with one or more MEA instruments belonged to the Anatomical Therapeutic Chemical (ATC)-L group, antineoplastic and immunomodulating agents (n = 201, 31%). The second most frequent therapeutic group for MEA implementation was ATC-A, alimentary tract and metabolism (n = 87, 13%), followed by medicines for neurological conditions (n = 83, 13%). CONCLUSIONS: Experience in implementing MEAs varied substantially across the region and there is considerable scope for greater transparency, sharing experiences and mutual learning. European citizens, authorities and industry should ask themselves whether, within publicly funded health systems, confidential discounts can still be tolerated, particularly when it is not clear which country and party they are really benefiting. Furthermore, if MEAs are to improve access, countries should establish clear objectives for their implementation and a monitoring framework to measure their performance, as well as the burden of implementation.


Assuntos
Indústria Farmacêutica/organização & administração , Farmacoeconomia , Acessibilidade aos Serviços de Saúde , Preparações Farmacêuticas/economia , Atenção à Saúde/economia , Atenção à Saúde/organização & administração , Indústria Farmacêutica/economia , Europa (Continente) , Europa Oriental , Humanos , Preparações Farmacêuticas/administração & dosagem , Inquéritos e Questionários
14.
Basic Clin Pharmacol Toxicol ; 116(2): 146-57, 2015 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-25052464

RESUMO

Quality indicators are increasingly used as a tool to achieve safe and quality clinical care, cost-effective therapy, for professional learning, remuneration, accreditation and financial incentives. A substantial number focus on drug therapy but few address the introduction of new medicines even though this is a burning issue. The objective was to describe the issues and challenges in designing and implementing a transparent indicator framework and evaluation protocol for the introduction of new medicines and to provide guidance on how to apply quality indicators in the managed entry of new medicines. Quality indicators need to be developed early to assess whether new medicines are introduced appropriately. A number of key factors need to be addressed when developing, applying and evaluating indicators including dimensions of quality, suggested testing protocols, potential data sources, key implementation factors such as intended and unintended consequences, budget impact and cost-effectiveness, assuring the involvement of the medical professions, patients and the public, and reliable and easy-to-use computerized tools for data collection and management. Transparent approaches include the need for any quality indicators developed to handle conflict of interests to enhance their validity and acceptance. The suggested framework and indicator testing protocol may be useful in assessing the applicability of indicators for new medicines and may be adapted to healthcare settings worldwide. The suggestions build on existing literature to create a field testing methodology that can be used to produce country-specific quality indicators for new medicines as well as a cross international approach to facilitate access to new medicines.


Assuntos
Acessibilidade aos Serviços de Saúde , Preparações Farmacêuticas/administração & dosagem , Indicadores de Qualidade em Assistência à Saúde , Análise Custo-Benefício , Humanos , Preparações Farmacêuticas/economia
15.
Expert Rev Clin Pharmacol ; 8(1): 77-94, 2015 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-25487078

RESUMO

Medicines have made an appreciable contribution to improving health. However, even high-income countries are struggling to fund new premium-priced medicines. This will grow necessitating the development of new models to optimize their use. The objective is to review case histories among health authorities to improve the utilization and expenditure on new medicines. Subsequently, use these to develop exemplar models and outline their implications. A number of issues and challenges were identified from the case histories. These included the low number of new medicines seen as innovative alongside increasing requested prices for their reimbursement, especially for oncology, orphan diseases, diabetes and HCV. Proposed models center on the three pillars of pre-, peri- and post-launch including critical drug evaluation, as well as multi-criteria models for valuing medicines for orphan diseases alongside potentially capping pharmaceutical expenditure. In conclusion, the proposed models involving all key stakeholder groups are critical for the sustainability of healthcare systems or enhancing universal access. The models should help stimulate debate as well as restore trust between key stakeholder groups.


Assuntos
Atenção à Saúde/métodos , Descoberta de Drogas/métodos , Revisão de Uso de Medicamentos/métodos , Preparações Farmacêuticas/administração & dosagem , Ensaios Clínicos Fase III como Assunto , Indústria Farmacêutica/métodos , Humanos
16.
Expert Rev Anti Infect Ther ; 13(2): 279-89, 2015 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-25495147

RESUMO

INTRODUCTION: Rising antibiotic resistance has become an increasing public health problem. There is a well-established correlation between antibiotic consumption and antimicrobial resistance. Consequently, measures to rationalize the prescribing of antibiotics should reduce the resistant strains. Following a 24% increase in antibiotic consumption at the end of the 1990s, multiple activities were designed and introduced by the Health Insurance Institute of Slovenia (ZZZS) and other organizations in Slovenia at the end of 1999. These activities reduced the antibiotic consumption by 18.7% by 2002. These measures have continued. OBJECTIVE: To study changes in antibiotic utilization from 1995 to 2012 alongside the multiple interventions and their consequences, including changes in resistance patterns. METHODS: This was a retrospective observational study involving all patients dispensed at least one ZZZS prescription for an antibiotic in Slovenia. Utilization was expressed in defined daily doses per thousand inhabitants per day. Multifaceted interventions were conducted over time involving all key stakeholder groups, that is, the Ministry of Health, ZZZS, physician groups and patients. These included comprehensive communication programs as well as prescribing restrictions for a number of antibiotics and classes. RESULTS: From 1999 to 2012, antibiotic consumption decreased by 2-9% per year, with an overall decrease of 31%. There were also appreciable structural changes. Overall antibiotic utilization and the utilization of 7 out of 10 antibiotics significantly decreased after multiple interventions. The resistance of Streptococcus pneumoniae to penicillin decreased in line with decreased utilization. However, its resistance to macrolides increased from 5.4 to 21% despite halving of its utilization. The resistance of Escherichia coli to fluoroquinolones doubled from 10 to 21% despite utilization decreasing by a third. Expenditures on antibiotics decreased by 53%. CONCLUSION: Multiple demand-side measures introduced following increased utilization significantly decreased subsequent antibiotic utilization and associated costs. However, there was variable impact on antibiotic resistance. Additional targeted activities are planned to further reduce antibiotic prescribing and resistance.


Assuntos
Antibacterianos/uso terapêutico , Resistência Microbiana a Medicamentos/efeitos dos fármacos , Uso de Medicamentos/tendências , Macrolídeos/uso terapêutico , Streptococcus pneumoniae/efeitos dos fármacos , Antibacterianos/economia , Fluoroquinolonas/uso terapêutico , Seguimentos , Humanos , Padrões de Prática Médica , Estudos Retrospectivos , Eslovênia
17.
J Glob Antimicrob Resist ; 3(1): 31-35, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-27873647

RESUMO

In the last decade, Slovenia introduced restrictive measures for some antibiotic classes in ambulatory care as well as regulatory interventions to reduce costs. The aim of this study was to analyse the effects of these interventions on consumption and costs of antibiotics in ambulatory care. Consumption data were expressed in defined daily doses/1000 inhabitants per day (DID), number of packages/1000 inhabitants per day and number of prescriptions/1000 inhabitants per year. In 2000, Slovenia introduced restrictive measures for prescription of amoxicillin/clavulanic acid (AMC) and fluoroquinolones, in 2005 for oral third-generation cephalosporins and in 2009 for macrolides. Segmented regression analysis of interrupted time series was used to estimate the effects of restrictive interventions on antibiotic consumption. Total outpatient consumption of antibacterial drugs decreased by 29.65% from 20.27 DID in 1999 to 14.26 DID in 2012. Three years after the introduction of restrictions, consumption of AMC, fluoroquinolones and macrolides decreased by 29.3%, 23.8% and 28.8%, respectively, compared with the year before the intervention, and of non-restricted antibiotics by 3.3% (in 2003). Twelve years after the introduction of restrictive interventions, use of AMC and fluoroquinolones decreased by 28.1% and 28.5%, respectively, and use of non-restricted antibiotics by 18.8% (in 2012). In the same time period, the costs of AMC and fluoroquinolones were reduced by 63.3% and 52.4%, respectively, and of non-restricted antibiotics by 46.9%. Restrictive interventions in ambulatory care are effective in reducing antibiotic consumption and costs. Restrictive interventions had a significantly greater impact on consumption 3 years post-intervention than after 12 years.

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