Levothyroxine is used in adults and children to treat hypothyroidism (underactive thyroid - a condition where the thyroid gland does not produce enough thyroid hormone). Levothyroxine …

Dec 12, 2024 · Overview: Levothyroxine is used as a replacement hormone therapy for people with low thyroid hormone levels, among other uses. Levothyroxine interacts with many …

Levothyroxine is used to treat hypothyroidism (condition where the thyroid gland does not produce enough thyroid hormone). It is also used with surgery and radioactive iodine therapy to treat …

Oct 1, 2025 · Levothyroxine is used to treat hypothyroidism, a condition where the thyroid gland does not produce enough thyroid hormone. This medicine is also used to help decrease the …

Levothyroxine, also known as L-thyroxine, is a synthetic form of the thyroid hormone thyroxine (T 4). [4][7] It is used to treat thyroid hormone deficiency (hypothyroidism), including a severe …

What Is Levothyroxine and How Does It Work? Levothyroxine sodium is a drug approved by the FDA as an oral and injectable prescription thyroid hormone medication that is used to treat …

Levothyroxine is a medication that treats hypothyroidism or low thyroid levels in your body. It works by replacing a thyroid hormone normally made by your body.

The thyroid gland produces thyroid hormones using iodine absorbed from dietary intake. Levothyroxine is prescribed to treat hypothyroidism, a condition in which the thyroid gland …

Aug 21, 2025 · Levothyroxine is a thyroid hormone used to treat low thyroid hormone levels (hypothyroidism) in people of all ages. It's also approved to help treat thyroid cancer along with …

Levothyroxine is a synthetic version of a hormone called thyroxine. It replaces thyroxine if your thyroid gland cannot produce it and prevents the symptoms of hypothyroidism. Levothyroxine …