About Synthroid

Manufactured since 1955, Synthroid is a medicine prescribed by your doctor to treat hypothyroidism. Hypothyroidism is a condition in which the thyroid gland does not make enough of the thyroid hormone called thyroxine. When you do not have enough thyroxine, your body slows down.

Synthroid offers safe and effective treatment that adds back the thyroxine your thyroid gland cannot make naturally. It is important to work closely with your doctor to find the precise dose of Synthroid that is just right for you.

In this section you can find information about:

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