Levothyroxine is used to treat an thyroid that is underactivehypothyroidism). It replaces or provides more thyroid hormone, which is normally produced by the thyroid gland. Low thyroid hormone levels can occur naturally or when the thyroid gland is injured by radiation/medications or removed by surgery. Having enough thyroid hormone is important for maintaining normal mental and activity that is physical. In kids, having enough thyroid hormone is essential for normal psychological and physical development.
This medication normally used to take care of other types of thyroid disorders (such as for example certain kinds of goiters, thyroid cancer).
This medication ought not to be used to treat infertility unless it is brought on by low thyroid hormone levels.
Take this medication by mouth as directed by your doctor, usually once daily on an empty stomach, 30 minutes to 1 hour before breakfast. Take this medication with a glass that is full of unless your physician directs you otherwise.
If you are taking the capsule form of this medication, swallow it whole. Do not split, crush, or chew. People who cannot swallow the capsule whole (such as infants or children that are small should use the tablet as a type of the medicine.
For infants or children who cannot swallow whole tablets, crush the tablet and mix in 1 or 2 teaspoons (5 to 10 milliliters) of water, and present using a spoon or dropper right away. Do not prepare a supply in advance or mix the tablet in soy infant formula. Consult your pharmacist for lots more information.
Dosage relies in your age, weight, medical condition, laboratory test results, and response to treatment.
Use this medication regularly in order to get the most benefit from it. To help you remember, take it at the same time each day.
Do not stop taking this medication without first consulting along with your doctor. Thyroid replacement treatment is usually taken for life.
There are very different brands of levothyroxine available. Do not change brands without first consulting your pharmacist or doctor.
Certain medications (such as for instance cholestyramine, colestipol, colesevelam, antacids, sucralfate, simethicone, iron, salt polystyrene sulfonate, supplements, orlistat, sevelamer, amongst others) can decrease the amount of thyroid hormones that is absorbed by your body. From this medication by at least 4 hours if you are taking any of these drugs, separate them.
Symptoms of low thyroid hormone levels consist of tiredness, muscle aches, constipation, dry skin, weight gain, slow heartbeat, or sensitivity to cold. Tell your medical professional if your problem worsens or persists after a few weeks of taking this medication.
Hair loss may occur during the first few months of treatment. This effect is usually temporary as your body adjusts to this medication. If this effect persists or worsens, tell your doctor or pharmacist promptly.
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of adverse effects. Many people using this medication do not have side that is serious.
Tell your physician straight away if any of these unlikely but serious aftereffects of high thyroid hormones levels happen: increased sweating, sensitivity to heat, mental/mood changes (such as nervousness, mood swings), tiredness, diarrhea, shaking tremor that is(, headache, shortness of breath.
Get medical help right away if any among these uncommon but serious effects of high thyroid hormone levels occur: chest pain, fast/pounding/irregular heartbeat, swelling hands/ankles/feet, seizures.
A tremendously serious allergic reaction to this drug is rare. However, get help that is medical away if you see any signs and symptoms of a significant allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
This is simply not a complete list of possible adverse effects. If you notice other effects not listed above, contact your pharmacist or doctor.
In the US -
Call your physician for medical advice about negative effects. You may report effects that are side Food And Drug Administration at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Call your physician for medical advice about side-effects. You may report effects that are side wellness Canada at 1-866-234-2345.
Before taking levothyroxine, tell your doctor or pharmacist in the event that you have any other allergies if you are allergic to it; or. This product may contain ingredients that are inactive which trigger allergic reactions or other problems. Talk to your pharmacist to get more details.
Before utilizing this medicine, tell your medical professional or pharmacist your medical history, particularly of: increased thyroid hormones (thyrotoxicosis), decreased adrenal gland function, heart disease (such as coronary artery disease, irregular heartbeat), high bloodstream pressure, diabetes.
Before having surgery, tell your medical professional or dentist about all these products you utilize (including prescription drugs, nonprescription medications, and herbal products).
Current information suggests that this drug may be used during pregnancy. Tell your doctor if you are pregnant because your dose might should be adjusted.
Levothyroxine passes into breast milk it is unlikely to harm a nursing infant. Consult your physician before breast-feeding.
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