Michele B. Kaufman, PharmD, BCGP, is a freelance medical writer based in New York City and a pharmacist at New York Presbyterian Lower Manhattan Hospital.
References
- Fraenkel L, Bathon JM, England BR, et al. 2021 American College of Rheumatology Guideline for the Treatment of Rheumatoid Arthritis. Arthritis Rheumatol. 2021 Jul;73(7):1108–1123.
- Kumar C, Herrmann K, Aringer M, et al. Severe low-dose methotrexate toxicity in elderly patients with inflammatory rheumatic diseases [abstract 0929]. Arthritis Rheumatol. 2022;74(suppl 9).
- Pivovarov K, Zipursky JS. Five things to know about low-dose methotrexate toxicity. CMAJ. 2019 April 15;19:E423.