The importance of good adherence to methotrexate in the treatment of rheumatoid arthritis
Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease characterized by symmetrical peripheral polyarthritis and progressive joint damage. Disease-modifying antirheumatic drugs (DMARDs) reduce disease activity, and radiological progression of the joints, and improve the long-term fun...
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University of Belgrade, Medical Faculty
2025-01-01
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| Series: | Medicinski Podmladak |
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| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/0369-1527/2025/0369-15272501035Q.pdf |
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| author | Ćeranić Jelena Kisić-Tepavčević Darija Ristić Gorica |
| author_facet | Ćeranić Jelena Kisić-Tepavčević Darija Ristić Gorica |
| author_sort | Ćeranić Jelena |
| collection | DOAJ |
| description | Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease characterized by symmetrical peripheral polyarthritis and progressive joint damage. Disease-modifying antirheumatic drugs (DMARDs) reduce disease activity, and radiological progression of the joints, and improve the long-term functional status of patients with RA. The precondition for these positive outcomes is adequate patient adherence to DMARDs. According to the latest EULAR (The European Alliance of Associations for Rheumatology) recommendations, methotrexate (MTX) is still the first-line drug for the treatment of RA. It can be used as monotherapy or in combination with other synthetic or biological DMARDs. Methotrexate is a structural analog of folic acid, which inhibits the de novo synthesis of purines and pyrimidines but acts on inflammation and other mechanisms such as increased release of adenosine, inhibition of the transmethylation reaction, reduced accumulation of polyamines, and separation of nitric oxide synthase. Methotrexate affects the function of almost all cell types involved in inflammation (neutrophils, monocytes, Tand B-cells, endothelial cells, and fibroblast-like synovium). However, not all patients respond well to MTX, which can partly be explained by non-adherence. The adherence rate varies between 59% and 107%, where the overuse of MTX is also an adherence problem. Optimal use of MTX involves starting therapy without delay, following the recommended dose and regimen until a satisfactory response to therapy is achieved, and following the maintenance dose. Over 200 variables influencing adherence have been identified, but none of these variables have been consistently linked in all previous research. Therefore, it is not possible to create a specific risk profile for non-adherence. Considering this fact and the existence of a significant number of non-adherent patients, there is a need to find tailored interventions to improve adherence to MTX in patients with RA that could improve the outcomes of the disease. |
| format | Article |
| id | doaj-art-9a0deb1120e14970bc0e261ce789ab97 |
| institution | OA Journals |
| issn | 0369-1527 2466-5525 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | University of Belgrade, Medical Faculty |
| record_format | Article |
| series | Medicinski Podmladak |
| spelling | doaj-art-9a0deb1120e14970bc0e261ce789ab972025-08-20T02:24:26ZengUniversity of Belgrade, Medical FacultyMedicinski Podmladak0369-15272466-55252025-01-01761354110.5937/mp76-460650369-15272501035QThe importance of good adherence to methotrexate in the treatment of rheumatoid arthritisĆeranić Jelena0https://orcid.org/0009-0009-8583-7371Kisić-Tepavčević Darija1https://orcid.org/0000-0001-6440-0642Ristić Gorica2https://orcid.org/0000-0001-5760-492XUniverzitet u Beogradu, Medicinski fakultet, Beograd, SerbiaUniverzitet u Beogradu, Medicinski fakultet, Institut za epidemiologiju, Beograd, SerbiaVojnomedicinska akademija, Klinika za reumatologiju, Beograd, SerbiaRheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease characterized by symmetrical peripheral polyarthritis and progressive joint damage. Disease-modifying antirheumatic drugs (DMARDs) reduce disease activity, and radiological progression of the joints, and improve the long-term functional status of patients with RA. The precondition for these positive outcomes is adequate patient adherence to DMARDs. According to the latest EULAR (The European Alliance of Associations for Rheumatology) recommendations, methotrexate (MTX) is still the first-line drug for the treatment of RA. It can be used as monotherapy or in combination with other synthetic or biological DMARDs. Methotrexate is a structural analog of folic acid, which inhibits the de novo synthesis of purines and pyrimidines but acts on inflammation and other mechanisms such as increased release of adenosine, inhibition of the transmethylation reaction, reduced accumulation of polyamines, and separation of nitric oxide synthase. Methotrexate affects the function of almost all cell types involved in inflammation (neutrophils, monocytes, Tand B-cells, endothelial cells, and fibroblast-like synovium). However, not all patients respond well to MTX, which can partly be explained by non-adherence. The adherence rate varies between 59% and 107%, where the overuse of MTX is also an adherence problem. Optimal use of MTX involves starting therapy without delay, following the recommended dose and regimen until a satisfactory response to therapy is achieved, and following the maintenance dose. Over 200 variables influencing adherence have been identified, but none of these variables have been consistently linked in all previous research. Therefore, it is not possible to create a specific risk profile for non-adherence. Considering this fact and the existence of a significant number of non-adherent patients, there is a need to find tailored interventions to improve adherence to MTX in patients with RA that could improve the outcomes of the disease.https://scindeks-clanci.ceon.rs/data/pdf/0369-1527/2025/0369-15272501035Q.pdfrheumatoid arthritisadherencemethotrexatetreatment |
| spellingShingle | Ćeranić Jelena Kisić-Tepavčević Darija Ristić Gorica The importance of good adherence to methotrexate in the treatment of rheumatoid arthritis Medicinski Podmladak rheumatoid arthritis adherence methotrexate treatment |
| title | The importance of good adherence to methotrexate in the treatment of rheumatoid arthritis |
| title_full | The importance of good adherence to methotrexate in the treatment of rheumatoid arthritis |
| title_fullStr | The importance of good adherence to methotrexate in the treatment of rheumatoid arthritis |
| title_full_unstemmed | The importance of good adherence to methotrexate in the treatment of rheumatoid arthritis |
| title_short | The importance of good adherence to methotrexate in the treatment of rheumatoid arthritis |
| title_sort | importance of good adherence to methotrexate in the treatment of rheumatoid arthritis |
| topic | rheumatoid arthritis adherence methotrexate treatment |
| url | https://scindeks-clanci.ceon.rs/data/pdf/0369-1527/2025/0369-15272501035Q.pdf |
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