Methotrexate is an allopathic medicine Secondary and off-label uses of Methotrexate have also been mentioned below. The correct dosage of Methotrexate depends on the patient's age, gender, and medical history. This information has been provided in detail in the dosage section.
Methotrexate is used to treat the following -
Other Benefits
This is the usual dosage recommended in most common treatment cases. Please remember that every patient and their case is different, so the dosage can be different based on the disease, route of administration, patient's age and medical history.
Find the right dosage based on disease and age
Age Group | Dosage |
Adult |
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Geriatric |
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No side effects of Methotrexate have been reported in the medical literature. However, you should always consult your doctor before using Methotrexate.
Is the use of Methotrexate safe for pregnant women?
Methotrexate shows severe effect on pregnant women. For this reason, take it after medical advice only. Taking it with your desire can be harmful.
Is the use of Methotrexate safe during breastfeeding?
Methotrexate may cause serious side effects in breastfeeding women, so do not take this drug without doctor's advice.
What is the effect of Methotrexate on the Kidneys?
Kidney can be affected by Methotrexate. If you experience any unwanted effects of this drug, stop taking it. You should take it again only after medical advice.
What is the effect of Methotrexate on the Liver?
You may experience side effects on your liver after taking Methotrexate. If this happens, then discontinue its use. Consult your medical practitioner, do as he/she suggests.
What is the effect of Methotrexate on the Heart?
Methotrexate has very mild side effects on the heart.
Methotrexate should not be taken with following medicines due to severe side effects it may cause to patients -
Severe
Moderate
If you are suffering from any of the following diseases, you should not take Methotrexate unless your doctor advises you to do so -
Yes, Methotrexate may cause anemia, this occurs only in a few cases. It is a rare side effect of this drug. It occurs due to bone marrow suppression which might cause anemia (low red blood cells count), leukopenia (low white blood cells count), thrombocytopenia (low platelets count), and pancytopenia (low red cells, white cells, and platelets). However, this effect is reversible in nature and the function of bone marrow is restored after discontinuation of this drug.
The dosage of this drug may vary depending on the diagnosis and the patient's medical condition. Take Methotrexate as advised by your doctor. Ideally, oral Methotrexate has to be taken empty stomach because the presence of food might affect the absorption of this drug from the stomach. Precautions must be taken in patients with bone marrow depression, and improper liver or kidney function.
Methotrexate contains methotrexate which is a chemotherapy drug that works in cancer by preventing the DNA synthesis of cancerous cells. It inhibits dihydrofolic acid reductase enzyme which is important for the formation of tetrahydrofolate. Tetrahydrofolate is essential for the synthesis of some DNA components of the cancerous cells. Incase of autoimmune and inflammatory diseases such as psoriasis, rheumatoid arthritis, and Crohn's disease Methotrexate works by suppressing the body's normal immune response to inflammation. This results in reduced inflammation and provides relief from the symptoms associated with these diseases.
Rarely, Methotrexate causes fever and chills. If you are experiencing a fever after taking this drug then discuss it with your doctor and follow his/her instructions.
Yes Methotrexate can be taken with paracetamol. Paracetamol does not appear to interfere with the efficacy of Methotrexate. Hence, it is alright to take them together. However, if you feel any discomfort after taking this drug do not hesitate to inform your doctor.
This medicine data has been created by -
B.Pharma, Pharmacy
5 Years of Experience