Oct 31, 2024 · Methotrexate is used to treat certain types of cancer of the breast, skin, head and neck, or lung. Learn about side effects, interactions and indications.

Methotrexate, formerly known as amethopterin, is a chemotherapy agent and immune-system suppressant. [4] It is used to treat cancer, autoimmune diseases, and ectopic pregnancies. [4] Types of cancers it is used for include breast cancer, leukemia, lung cancer, lymphoma, gestational trophoblastic disease, and osteosarcoma. [4] Types of autoimmune diseases it is used for include psoriasis ...

Methotrexate is a type of drug called an antimetabolite. It treats rheumatoid arthritis by decreasing the activity of your immune system, treats psoriasis by slowing the growth of skin cells and treats cancer by slowing the growth of cancer cells.

Mar 1, 2025 · Description. Methotrexate . tablet is used alone or together with other medicines to treat several types of cancer, such as breast, head and neck, lung, blood (eg, acute lymphoblastic leukemia or ALL), bone, lymph node (eg, mycosis fungoides, relapsed or refractory non-Hodgkin lymphoma), or uterus cancer.. It is also used to treat rheumatoid arthritis, severe psoriasis (a skin disease), lupus ...

Dec 11, 2024 · Methotrexate (MTX) is an anti-metabolite commonly administered during chemotherapy and as an immunosuppressant for autoimmune diseases. This activity reviews the indications, mechanism of action, and contraindications for methotrexate as a treatment for neoplastic and autoimmune conditions. Adverse events, off-label uses, pharmacokinetics, administration methods, and key monitoring ...

May 8, 2023 · Methotrexate injection side effects. Get emergency medical help if you have signs of an allergic reaction (hives, difficult breathing, swelling in your face or throat) or a severe skin reaction (fever, sore throat, burning eyes, skin pain, red or purple skin rash with blistering and peeling).. Methotrexate injection can cause serious or fatal side effects.

Find patient medical information for Methotrexate (Anti-Rheumatic) oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.

Methotrexate is used to treat severe psoriasis (a skin disease in which red, scaly patches form on some areas of the body). Methotrexate is also used to treat rheumatoid arthritis (RA; a condition in which the body attacks its own joints, causing pain, swelling, and loss of function).

Methotrexate may be taken with or without food.For rheumatoid arthritis and psoriasis, the dose of methotrexate is given weekly, by injection or orally.The oral dose is 7.5 to 20 mg once weekly. For psoriasis, the starting oral dose is a single 7.5 mg dose weekly or 2.5 mg every 12 hours for three doses, once weekly.

Methotrexate - Brand names: Jylamvo, Maxtrex, Methofill, Metoject, Nordimet, Zlatal. Find out how methotrexate treats rheumatoid arthritis, psoriasis, Crohn's disease and other autoimmune conditions, and how to take it.