At your appointment, youâll need to provide proof of immediate travel, an expedited fee, and the items listed below to renew your passport. If you will be traveling in three weeks or more, you can submit an application by mail.
USE. SYNTHROID Â® (levothyroxine sodium tablets, USP) is a prescription, man-made thyroid hormone that is used to treat a condition called hypothyroidism, except in cases of temporary hypothyroidism, which is usually associated with an inflammation of the thyroid gland (thyroiditis).
Levothyroxine/Synthetic T4 For Treatment Of Hypothyroidism. Usually the best treatment for hypothyroidism is synthetic thyroid hormone. Levothyroxine is a synthetic form of the T4 hormone which you can take orally once a day. It is also cheap and produces no side effects as long as you are taking the right dosage. In the past people had to use dessicated thyroid tablets made from animal thyroids to treat hypothyroidism.