Low prevalence of methotrexate intolerance in rheumatoid arthritis: a South African study

The low prevalence of MTX intolerance in a multiethnic population in this single centre study, confirms the value of MTX as anchor therapy, especially in resource constrained settings. Key Points • We report a low and similar prevalence of methotrexate intolerance in a large population of African Blacks and Indians with RA in sub-Saharan Africa. • Even though there was heterogeneity among other studies, our review indicates that MTX was tolerated better in our patients compared to patients in Europe and the United States of America.