June 2016 in “Annals of the rheumatic diseases” This study found that methotrexate, when administered according to current recommendations, effectively manages rheumatoid arthritis for many patients in Poland, although regular monitoring is necessary due to possible adverse effects.
223 citations
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September 2018 in “Rheumatology” This review examines clinical data on the efficacy and safety of JAK inhibitors used for immune-mediated conditions beyond rheumatoid arthritis, highlighting their potential therapeutic roles in various inflammatory diseases.
23 citations
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September 2016 in “BMC musculoskeletal disorders” This study suggests that methotrexate use among rheumatoid arthritis patients is associated with patient-reported side effects and tolerability issues that may not be fully recognized by physicians.
7 citations
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January 1993 in “Rheumatology” This article discusses suspected skin toxicity from drugs used to treat rheumatoid arthritis but reports no new clinical findings.
March 2026 in “International Journal of Pharmaceutics and Drug Analysis” In this study, researchers developed a polyherbal emulgel for topical use in managing rheumatoid arthritis and found that formulation F3 provided optimal drug release and stability, indicating it may be an effective alternative with improved patient compliance.
January 2026 in “Frontiers in Immunology” This case study details a 44-year-old woman with rheumatoid arthritis and systemic lupus erythematosus who developed hypereosinophilic asthma and was initially treated as ANCA-negative eosinophilic granulomatosis with polyangiitis. Her condition, eventually classified as HASM, underscores the need for evaluating EGPA-spectrum disorders in similar scenarios.
June 2019 in “Poster presentations” This study found that patients with rheumatoid arthritis who discontinued and restarted methotrexate had less improvement in disease activity, more side effects, and more initial comorbidities than those who persisted on the therapy.
February 2016 in “Annals of the Rheumatic Diseases” In this study, the researchers reported that the safety profile was similar across all DMARD treatment regimens for early rheumatoid arthritis, but the most severe side effects occurred in the leflunomide group.
This study found that among Indian rheumatoid arthritis patients, the MTHFR A1298C polymorphism was associated with varying responses to methotrexate, with 1298CC genotypes showing higher toxicity and poorer efficacy compared to 1298AA genotypes.
41 citations
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January 2022 in “Clinical Immunology” Females are more prone to lupus and arthritis due to X chromosome factors.
32 citations
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January 2012 in “Clinical & Developmental Immunology” In this study, rheumatoid arthritis patients showed no changes in the number of circulating follicular helper T cells, but these cells had increased CD200 expression, implicating them in disease pathogenesis and suggesting CD200/CD200R as a potential therapeutic target.
6 citations
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September 2023 in “Medicine” This study reviews the literature on nonpharmaceutical traditional Chinese medicine therapy for rheumatoid arthritis over the past two decades and reports no new experimental findings.
4 citations
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October 2023 in “Journal of Medicine and Life” In this study, UDCA treatment reduced inflammation, oxidative stress, and cartilage damage in rats with experimentally induced rheumatoid arthritis, suggesting potential anti-rheumatoid arthritis properties.
2 citations
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June 2021 in “Immunopathologia Persa” This study observed that among Iranian patients with rheumatoid arthritis, methotrexate treatment was discontinued or reduced in nearly half of the cases due to side effects such as nausea, flu-like symptoms, hepatotoxicity, and hair loss, with hepatotoxicity linked to higher doses and longer treatment duration.
2 citations
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April 2019 in “Proceedings of Singapore Healthcare” This study found that a collaborative care model in rheumatoid arthritis clinics improved nb-DMARD dose optimization, adherence to monitoring guidelines, and detection of related adverse drug events compared to standard care.
1 citations
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July 2020 in “The Egyptian Journal of Hospital Medicine” This study found no significant association between the MDR1 C3435T polymorphism and methotrexate responsiveness in rheumatoid arthritis patients.
November 2024 in “Rheumatology Advances in Practice” This case report highlights a rare instance of visceral leishmaniasis presenting as seropositive rheumatoid arthritis in a patient with HIV, emphasizing the importance of considering chronic infections as a differential diagnosis in inflammatory arthritis, especially in diverse populations with a history of travel.
June 2017 in “Poster presentations” In this study, the safety profiles of four treatments for early rheumatoid arthritis were assessed over one year, and the most serious side effects necessitating treatment discontinuation were noted in the leflunomide group, whereas no such withdrawals occurred in the methotrexate plus prednisolone group.
3 citations
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October 2001 in “British Journal of Ophthalmology” In this case, intralesional cidofovir showed a successful outcome for treating SCC without systemic toxicity, suggesting it may be worth considering alongside surgical excision.
37 citations
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September 2017 in “Reumatología Clínica” In this systematic review and meta-analysis, methotrexate and leflunomide were compared for treating rheumatoid arthritis, showing similar efficacy overall. Methotrexate reduced swollen joints more effectively, while leflunomide was associated with fewer gastrointestinal side effects but more frequent liver enzyme increases.
11 citations
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June 2023 in “Drug Delivery and Translational Research” In this study, researchers developed and tested a gel containing apocynin-loaded nanoparticles that showed promising results in treating rheumatoid arthritis in rats, suggesting potential for novel topical treatments in inflammatory conditions.
1 citations
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April 2019 in “Reumatología Clínica (English Edition)” In this systematic review and meta-analysis, researchers found that methotrexate and leflunomide have similar efficacy for rheumatoid arthritis as first-line treatments, but methotrexate offered a greater reduction in swollen joints, while leflunomide was more associated with liver enzyme increases and fewer gastrointestinal side effects.
42 citations
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January 2015 in “Polskie Archiwum Medycyny Wewnętrznej” This study found that certain gene polymorphisms, specifically MTHFR 677CC and GGH 401TT and CT genotypes, were associated with fewer adverse effects from methotrexate in rheumatoid arthritis patients.
May 2025 in “The Journal of Rheumatology” This case report highlights the rare occurrence of overlapping syndromes including SLE, RA, and AAV in a patient with discoid lupus erythematosus, noting the persistent role of prior viral infection remains unclear.
May 2025 in “The Journal of Rheumatology” This case report describes a 32-year-old Filipino female with mixed connective tissue disease who sequentially developed distinct autoimmune disorders over seven years, highlighting the complexities in diagnosis and management of overlap syndromes.
June 2015 in “Annals of the Rheumatic Diseases” This clinical case report describes a 44-year-old male whose initial diagnosis of rheumatoid arthritis progressed over a decade to include systemic lupus erythematosus and Sjögren's Syndrome, highlighting the complexity of managing multiple autoimmune syndromes.
April 2012 in “Journal of the American Academy of Dermatology” This study found that psoriasis patients had a significantly higher prevalence of autoimmune diseases and other comorbidities compared to those without psoriasis.
June 2014 in “Dermatology Times E-News” An arthritis drug helped a person with severe hair loss regrow their hair.
1 citations
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May 2021 in “Annals of the rheumatic diseases” This study found that tofacitinib may be effective for treating pediatric rheumatic diseases, with especially promising results in patients with autoinflammatory diseases, arthritis and alopecia, and juvenile dermatomyositis.
35 citations
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February 2022 in “Frontiers in Pediatrics” This study found that tofacitinib may be effective in treating various pediatric rheumatic diseases, particularly juvenile idiopathic arthritis, although some patients did not respond, and side effects were observed.