Pharmacoeconomic education in Egyptian schools of pharmacy.

OBJECTIVE. To investigate the status of pharmacoeconomics education in Egyptian schools of pharmacy and compile and construct recommendations on how Egypt and similar countries could improve their educational infrastructure in pharmacoeconomics. METHODS. A modified version of a published survey instrument was sent to all schools of pharmacy in Egypt (n= 24). The data were assessed to identify associations between offering pharmacoeconomics education and school characteristics. RESULTS. Usable responses were obtained from 20 schools (response rate: 83%). Only 7 schools offered pharmacoeconomics education, with a median of 20 teaching hours per semester. Among respondents, 4 schools had instructors with some training in pharmacoeconomics and only 1 school had a faculty member with PhD-level training. Only 4 schools offered graduate-level courses in pharmacoeconomics. Eight additional schools expressed interest in teaching pharmacoeconomics in the near future. Having 1 or more faculty members with training in pharmacoeconomics was significantly associated with offering pharmacoeconomics education (p = 0.03). CONCLUSIONS. Pharmacoeconomics education in Egypt is still in its infancy and there exists a unique opportunity for well-trained instructors and researchers to fill this gap. Providing structured pharmacoeconomics education to student pharmacists, researchers, and stakeholders can help countries establish an integrated scientific community that can start applying pharmacoeconomic evidence to healthcare decision-making.

Medication adherence and Medicare expenditure among beneficiaries with heart failure.

OBJECTIVES: To (1) measure utilization of and adherence to heart failure medications and (2) assess whether better adherence is associated with lower Medicare spending. STUDY DESIGN: Pooled cross-sectional design using six 3-year cohorts of Medicare beneficiaries with congestive heart failure (CHF) from 1997 through 2005 (N = 2204). METHODS: Adherence to treatment was measured using average daily pill counts. Bivariate and multivariate methods were used to examine the relationship between medication adherence and Medicare spending. Multivariate analyses included extensive variables to control for confounding, including healthy adherer bias. RESULTS: Approximately 58% of the cohort were taking an angiotensin-converting enzyme (ACE) inhibitor or angiotensin receptor blocker (ARB), 72% a diuretic, 37% a beta-blocker, and 34% a cardiac glycoside. Unadjusted results showed that a 10% increase in average daily pill count for ACE inhibitors or ARBs, beta-blockers, diuretics, or cardiac glycosides was associated with reductions in Medicare spending of $508 (not significant [NS]), $608 (NS), $250 (NS), and $1244 (P <.05), respectively. Estimated adjusted marginal effects of a 10% increase in daily pill counts for beta-blockers and cardiac glycosides were reductions in cumulative 3-year Medicare spending of $510 to $561 and $750 to $923, respectively (P <.05). CONCLUSIONS: Higher levels of medication adherence among Medicare beneficiaries with CHF were associated with lower cumulative Medicare spending over 3 years, with savings generally exceeding the costs of the drugs in question.

The value of atorvastatin over the product life cycle in the United States.

BACKGROUND: US health care reform mandates the reduction of wasteful health care spending while maintaining quality of care. Introducing new drugs into crowded therapeutic classes may be viewed as offering "me-too" (new drugs with a similar mechanism of action compared to existing drugs) drugs without incremental benefit. This article presents an analysis of the incremental costs and benefits of atorvastatin, a lipid-lowering agent. OBJECTIVE: This analysis models the cost-effectiveness of atorvastatin over the product life cycle. METHODS: The yearly cost-effectiveness of atorvastatin compared to simvastatin was modeled from 1997 to 2030 from the point of view of a US third-party payer. Estimates for incremental costs (in US $) and effects (in quality-adjusted life-years [QALYs]) for the primary and secondary prevention of cardiovascular events were taken from previously published literature and adjusted for changes in drug prices over time. Estimates of total statin use were derived using the National Health and Nutrition Examination Survey. Sensitivity analyses were conducted to examine variations in study parameters, including drug prices, indications, and discount rates. RESULTS: Assuming increasing statin use over time (with a mean of 1.07 million new users per year) and a 3% discount rate, the cumulative incremental cost-effectiveness ratio (ICER) of atorvastatin versus simvastatin ranged from cost-savings at release to a maximum of $45,066/QALY after 6 years of generic simvastatin use in 2012. Over the full modeled life cycle (1997-2030), the cumulative ICER of atorvastatin was $20,331/QALY. The incremental value of atorvastatin to US payers (after subtracting costs) was estimated at $44.57 to $194.78 billion, depending on willingness to pay. Findings from the sensitivity analyses were similar. A hypothetical situation in which atorvastatin did not exist was associated with a reduction in total expenditures but also a loss of QALYs gained. CONCLUSION: The cumulative ICER of atorvastatin varied across the product life cycle, increasing during the period between generic simvastatin entry and generic atorvastatin entry, and decreasing thereafter.