What is methimazole 5mg used for?
Methimazole is used to treat hyperthyroidism, a condition where the thyroid gland produces too much thyroid hormone. It is also used before thyroid surgery or radioactive iodine treatment. Methimazole is an antithyroid medicine. It works by making it harder for the body to make thyroid hormone.
When is the best time to take methimazole 5mg?
To make sure that you always get the same effects, try to take methimazole at the same time in relation to meals every day. That is, always take it with meals or always take it on an empty stomach.
How do you take methimazole 5mg?
How should this medicine be used? Methimazole comes as a tablet and usually is taken three times a day, approximately every 8 hours, with food. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand.
How long is methimazole treatment?
Methimazole — Methimazole is usually preferred over propylthiouracil because it reverses hyperthyroidism more quickly and has fewer side effects. Methimazole requires an average of six weeks to lower T4 levels to normal and is often given before radioactive iodine treatment. Methimazole can be taken once per day.
What happens if I stop taking methimazole?
Recap. Skipping or stopping your antithyroid medication or thyroid hormone replacement will lead to undesirable and possibly dangerous effects. Not taking your medication also increases your risk of fatal conditions like myxedema coma if you are hypothyroid, and thyroid storm if you are hyperthyroid.
Can methimazole cause kidney problems?
Hypothyroidism induced by thionamides (methimazole, carbimazole, and propylthiouracil) can cause kidney failure. Thionamides can affect kidney function by different immunological mechanisms leading to the development of different types of glomerulonephritis (113, 114, 115).
What happens when you stop methimazole?
Is 5 mg of methimazole a lot?
Typical dosing for methimazole (Tapazole)
The dose of methimazole (Tapazole) for adults ranges from 5 to 40 mg by mouth per day depending on how severe your hyperthyroidism is. The dose is taken in 3 divided doses every 8 hours.
What happens if you stop methimazole?
Can you stay on methimazole for life?
Long-term therapy with methimazole is not usually considered in treating patients with a toxic nodular goiter since this will never go into remission. However, methimazole has been shown to be safe for long term use in patients with Graves’ disease.
Can I stay on methimazole forever?
Can methimazole damage the liver?
Methimazole is also capable of causing clinically apparent, idiosyncratic liver injury. The onset of hepatotoxicity is usually within 2 to 12 weeks of starting and the pattern of enzyme elevations is typically cholestatic or mixed, although hepatocellular patterns have also been described.
How does methimazole make you feel?
Feeling sleepy. Headache. Muscle or joint pain. Hair loss.
Does methimazole 5 mg cause weight gain?
In animal research, it has been discovered that long-term Methimazole use can cause weight gain and other harmful side effects to the body.
What happens when I stop taking methimazole?
What are long term side effects of methimazole?
Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
- Abnormal loss of hair.
- changes in skin coloring.
- difficulty in moving.
- heartburn.
- joint pain or swelling.
- loss of taste.
- muscle pain, cramps, or stiffness.
What happens if you stop taking methimazole?
When should I stop taking methimazole?
Stop methimazole if the count is less than 1000 per ml. Treat fever or any apparent infections with intravenous antibiotics.