Nov 14, 2022 · Methotrexate is a prescription drug used to treat certain autoimmune diseases. Learn about the drug’s side effects and how to manage them.

Apr 28, 2025 · Methotrexate injection can cause serious or fatal side effects. Tell your doctor if you have diarrhea, mouth sores, shortness of breath, upper stomach pain, dark urine, numbness or tingling, …

Jan 1, 2026 · These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of …

Nov 1, 2024 · Methotrexate injection is used to treat certain autoimmune conditions and some types of cancer. Learn about mild and serious side effects and how to manage them.

Report any side effects. Continue your course of treatment even though you feel ill unless your care team tells you to stop. Your condition will be monitored carefully while you are receiving this …

Nov 10, 2025 · Methotrexate (MTX) use can be associated with a variety of adverse effects over a wide range of severity (table 1); the risk of most adverse effects is influenced by the MTX dose and …

GI problems such as nausea and vomiting are the most common side effects associated with methotrexate, affecting between 20% and 65% of rheumatoid arthritis (RA) patients who take the …

Jan 14, 2025 · Serious side effects may include blood disorders, lung problems, or kidney or liver problems. Methotrexate comes in several forms, including tablets, liquid, and injections.

People who use methotrexate for the treatment of cancer, psoriasis, or rheumatoid arthritis, have an increased risk of death from organ toxicity. Types of organ toxicity can include: gastrointestinal, …

Jun 13, 2022 · Methotrexate can cause many side effects, ranging from nausea to nerve cell damage. Talk to your healthcare provider about any side effects you might be experiencing. This can help you …