Abstract
The paper reviews methodological approaches to value-based pricing (VBP), within which the principles of determining the values of drugs and converting the resulting value into a price. At the value determination stage, the investigators identify two main approaches: 1) to use the indicator the number of years of life in terms of its quality (quality-adjusted life-year (QALY)) as a value criterion and 2) to determine multicriteria values. On this evidence, an approach to calculating the drug price is subsequently determined. The classic approach is to use the cost-effectiveness analysis and the established willingness-to-pay threshold for an additional QALY; however, it does not make it possible to take into account all aspects of value and requires that cost-effectiveness should be used as the main driver in making a reimbursement decision. The alternative approaches are to determine the willingness to pay per unit of aggregate value (taking into account multiple criteria) using the net monetary benefit method or establishing a premium system in terms of a drug's value level. Currently, only the United Kingdom fully uses cost-effective VBP, while other countries employ its elements.