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  1. Levothyroxine: Uses, Dosage, Side Effects - Drugs.com

    Jan 4, 2024 · Levothyroxine is used to treat low thyroid activity and to treat or suppress different types of goiters. Learn about side effects, interactions and indications.

  2. Levothyroxine (Levoxyl, Synthroid, Tirosint, and others) - WebMD

    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 medicines and health …

  3. Levothyroxine (oral route) - Side effects & dosage - Mayo Clinic

    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 size of …

  4. Levothyroxine: MedlinePlus Drug Information

    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 thyroid …

  5. Levothyroxine - Wikipedia

    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 form known …

  6. Levothyroxine (Euthyrox): Uses, Side Effects, Interactions & More

    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 …

  7. Levothyroxine: Hypothyroidism Medication - Cleveland Clinic

    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.

  8. Levothyroxine: Generic, Thyroid Uses, Warnings, Side Effects, Dosage

    Levothyroxine is a synthetic form of thyroid hormone used to treat hypothyroidism (underactive thyroid), myxedema coma, pituitary TSH suppression, and organ preservation.

  9. Levothyroxine: Side Effects, Uses, Dosage, Interactions, Warnings

    Levothyroxine is a generic drug used to treat hypothyroidism. Learn about side effects, drug interactions, dosages, warnings, and more.

  10. Levothyroxine: a medicine for an underactive thyroid …

    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 starts working …