The pharmacological economic analysis of application of magnetic resonance contrast mediums containing gadolinium in case of multiple sclerosis

The article considers issues of pharmacoeconomics of applying gadolinium-containing contrast medium in diagnostic of multiple sclerosis in patients. Materials and methods: The MS Excel calculator was applied to estimate costs and analyze impact on the budget under treatment of multiple sclerosis exacerbations, that were diagnosed using various gadolinium-containing contrast mediums. The direct medical costs for diagnostics with gadolinium-containing contrast medium and hospitalization due to exacerbation in accordance with mandatory medical insurance system were taken into account. The results: At the expense of reducing number of multiple sclerosis exacerbations due to the use of single-molar gadolinium-containing contrast medium (gadobutrol) as compared with semi-polar gadolinium-containing contrast medium (gadodiamide, gadoteric acid and gadoteridol) in 1000 patients it is possible to reduce financial expenses from 1,968,642 to 7,175,520 RUB. Conclusion: The cost of magnetic resonance imaging diagnostics with contrast enhancement and treatment of multiple sclerosis exacerbations increases in the series: gadobutrol < gadodiamide (Jodas Expoim) < gadodiamide (GE Health Care) < gadoteridol < gadoteric acid.