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Published online: 2024-06-10

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Subcutaneous methotrexate-containing medicinal products — comparative studies of pharmaceutical form and immediate packaging

Dorota Sikorska1, Włodzimierz Samborski1


Despite the passage of time and the emergence of more drugs on the pharmaceutical market, methotrexate (MTX) is still considered the primary drug for the treatment of rheumatoid arthritis and other inflammatory rheumatic disorders. However, the best forms of MTX therapy are still being sought. Based on the available literature, subcutaneous MTX is preferred, especially when using higher doses, due to its better bioavailability and lower incidence of side effects. Nevertheless, some patients still prefer oral therapy. Therefore, it is important to make patients as comfortable as possible with injectable MTX, which can contribute to better cooperation. This paper presents the results from a comparative analysis of selected 15 mg pre-filled syringes (PFS) containing MTX available on the Polish market in terms of technological differences and product administration.

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