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Methotrexate

National Library of Medicine - American Society of Health-System Pharmacists

Methotrexate is used to treat severe psoriasis (a skin disease in which red, scaly patches form on some areas of the body) that cannot be controlled by other treatments. Methotrexate is also used along with rest, physical therapy, and sometimes other medications to treat severe active rheumatoid arthritis (RA; a condition in which the body attacks its own joints, causing pain, swelling, and loss... https://medlineplus.gov/druginfo/meds/a682019.html

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