Never take more than the prescribed dose. If you suspect that you or someone else might have taken an overdose of this medicine, go to the accident and emergency department of your local hospital. Take the container with you, even if it is empty.
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If you experience any side-effects, speak with your doctor, as your dose may need adjusting.
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Some medicines are not suitable for people with certain conditions, and sometimes a medicine may only be used if extra care is taken. For these reasons, before you start taking levothyroxine it is important that your doctor knows:
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If you experience any other symptoms which you think may be due to this medicine, speak with your doctor or pharmacist.
Disclaimer: This article is for information only and should not be used for the diagnosis or treatment of medical conditions. EMIS has used all reasonable care in compiling the information but make no warranty as to its accuracy. Consult a doctor or other health care professional for diagnosis and treatment of medical conditions. For details see our conditions.
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Levothyroxine is a replacement or supplement thyroid hormone.
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You will need regular blood tests to check your thyroid levels, particularly at the beginning of this treatment.
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This medicine is for you. Never give it to other people even if their condition appears to be the same as yours.
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Along with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. The table below contains some of the ones associated with levothyroxine. You will find a full list in the manufacturer's information leaflet supplied with your medicine. Experiencing side-effects may be an indication that your dose needs adjusting, so speak with your doctor if you experience any of the symptoms listed below.
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If you have an underactive thyroid gland, it means that your thyroid does not produce enough thyroid hormone. This is a condition known as hypothyroidism. Levothyroxine (which is also called levothyroxine sodium) restores the balance of thyroid hormone in your body, as it is similar to thyroxine, the hormone which your body produces naturally.
What is eltroxin used for