Drug Name

Methotrexate

Drug Uses

Methotrexate interferes with the growth of confident cells of the body, especially cells that reproduce quickly, such as cancer cells, bone marrow cells, as well as skin cells.

Methotrexate is used to treat confident types of cancer of the breast, skin, head as well as neck, or lung. Methotrexate is as well as used to treat very bad psoriasis as well as rheumatoid arthritis.

How Taken

Take Methotrexate as directed by your doctor. Check the label on the medicine for exact dosing instructions.

• Take Methotrexate by mouth with or without food. But, you should take it the alike way each time in relation to food.
• Drinking extra fluids while you are using Methotrexate is recommended. Check with your doctor for instructions.
• Be sure you understand exactly how much of Methotrexate to take as well as how often you should take it. Ask your doctor or pharmacist incase you possess any questions.
• It may take several weeks for your symptoms to improve. Do not halt using Methotrexate without checking with your doctor.
• Methotrexate works best incase each dose is used at the scheduled time.
• Continue to take Methotrexate even incase you feel well. Do not miss any doses.

Drug Class as well as Mechanism

Methotrexate is an antimetabolite. It works to treat cancer as well as psoriasis by blocking an enzyme needed for cell growth. This helps to unhurried the growth of cancer cells as well as abnormal skin cells. Exactly how Methotrexate works to treat rheumatoid arthritis is unknown. It reduces symptoms of inflammation (e.g., pain, swelling, stiffness) caused by rheumatoid arthritis.

Missed Dose

Incase you miss a dose of Methotrexate, skip the missed dose. Go back to your normal dosing schedule. Do not take 2 doses at once.

Storage

Sore Methotrexate at 77 degrees F (25 degrees C). Brief storage between 59 as well as 86 degrees F (15 as well as 30 degrees C) is permitted. Store away from heat, moisture, as well as light. Do not store in the bathroom. Keep Methotrexate out of the reach of children as well as away from pets.

Warnings/Precautions

Do not take Methotrexate if:

• you are allergic to any ingredient in Methotrexate;
• you are treating psoriasis or rheumatoid arthritis as well as you are pregnant or breast-feeding;
• you are treating psoriasis or rheumatoid arthritis as well as abuse alcohol or possess liver problems, an immunodeficiency syndrome (e.g., AIDS), bone marrow problems, or blood problems (e.g., anemia, abridged pale blood cell count, abridged platelet count);
• you possess moderate or very bad kidney problems;
• you are using acitretin.

Contact your doctor or health care provider fair away incase any of these apply to you.

Important:

• Methotrexate may cause drowsiness, dizziness, or blurred vision. These effects may be worse incase you take it with alcohol or confident medicines. Take Methotrexate with caution. Do not drive or perform other possibly unsafe tasks until you know how you react to it.
• Check with your doctor before you drink alcohol while you are using Methotrexate.
• Nausea, vomiting, as well as loss of appetite are ordinary with Methotrexate. Ask your doctor or pharmacist for ways to decrease these effects incase they occur.
• Incase vomiting or diarrhea occurs, you will need to take care not to become dehydrated. Contact your doctor for instructions.
• Methotrexate may cause you to become sunburned more easily. Avoid the sun, sunlamps, or tanning booths until you know how you react to Methotrexate. Take a sunscreen or wear protective clothing incase you must be outside for more than a abridged time.
• Methotrexate may reduce the number of clot-forming cells (platelets) in your blood. Avoid activities that may cause bruising or injury. Tell your doctor incase you possess unusual bruising or bleeding. Tell your doctor incase you possess not light, tarry, or bloody stools.
• Methotrexate may lower the ability of your body to fight infection. Avoid contact with people who possess colds or infections. Tell your doctor incase you notice signs of infection similar fever, sore throat, rash, or chills.
• Do not receive a live vaccine (eg, measles, mumps) while you are using Methotrexate. Talk with your doctor before you receive any vaccine.
• Men who take Methotrexate should always take a condom when having sex with a woman who may become pregnant. Do this for as extended as you take Methotrexate as well as for 3 months after you halt using it.
• Do not take more than the recommended dose or take for longer than prescribed without checking with your doctor.
• Lab tests, including albumin levels, total blood counts, as well as liver, lung, as well as kidney function, may be performed while you take Methotrexate. These tests may be used to monitor your condition or check for side effects. Be sure to keep all doctor as well as lab appointments.
• Take Methotrexate with caution in the elderly; they may be more sensitive to its effects.
• Methotrexate should be used with extreme caution in children younger than 2 years old; safety as well as effectiveness in these children possess not been confirmed.
• Pregnancy as well as breast-feeding: Methotrexate may cause birth defects as well as fetal as well as newborn death incase you take it while you are pregnant. Do not become pregnant while you are using it. Take an effective form of birth control while you take Methotrexate as well as for at least 1 ovulatory cycle after you halt using it. Incase you think you may be pregnant, contact your doctor fair away. Methotrexate is found in breast milk. Do not breast-feed while using Methotrexate.

Likely Side Effects

Check with your doctor incase any of these most ordinary side effects persist or become bothersome:

• dizziness; headache; loss of appetite; mild hair loss; nausea; stomach pain or upset; tiredness; vomiting.

Seek health examination attention fair away incase any of these very bad side effects occur:

• Very bad allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); not light, tarry stools; blood in the urine; calf or leg pain or swelling; change in the amount of urine; chest pain; coma; confusion; coughing up blood; not light urine; diarrhea; difficult or painful urination; moistureless cough; fever, chills, or sore throat; menstrual changes; mental or mood changes; mouth sores; one-sided weakness; red, swollen, peeling, or blistered skin; seizures; very bad or persistent nausea or vomiting; shortness of breath; speech changes; unusual bleeding or bruising; unusual pain as well as discoloration of the skin; unusual tiredness or weakness; vision changes or vision loss; yellowing of skin or eyes.

More Information

Methotrexate is to be used only by the patient for whom it is prescribed. Do not share it with other people.