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  2. Liothyronine - Wikipedia

    en.wikipedia.org/wiki/Liothyronine

    Liothyronine is the most potent form of thyroid hormone. Liothyronine sodium, a salt of triiodothyronine (T 3 ), is chemically similar and pharmacologically equivalent to T 3 . As such, it acts on the body to increase the basal metabolic rate, affect protein synthesis and increase the body's sensitivity to catecholamines (such as adrenaline) by ...

  3. Levothyroxine - Wikipedia

    en.wikipedia.org/wiki/Levothyroxine

    Furthermore, reviewing their medications and possible dietary supplements is important, as several medications can affect thyroid hormone levels. [14] Levothyroxine is also used to treat subclinical hypothyroidism, which is defined by an elevated TSH level and a normal-range free T 4 level without symptoms. [14]

  4. Common thyroid drug levothyroxine linked to bone mass loss - AOL

    www.aol.com/common-thyroid-drug-levothyroxine...

    Levothyroxine, a drug used to treat hypothyroidism, can lead to reduced bone mass and density in older adults with normal thyroid levels, a small cohort study has shown.

  5. Desiccated thyroid extract - Wikipedia

    en.wikipedia.org/wiki/Desiccated_thyroid_extract

    [citation needed] Dosage was regulated by improvement of symptoms. Desiccated Thyroid became a commercial treatment option in 1934 with Westhroid, [citation needed]. In the early 1960s, desiccated thyroid hormones (thyroid extract) began to be replaced by levothyroxine (synthetic T4), or by combinations of T4 and T3. Replacement occurred faster ...

  6. Hypothyroidism - Wikipedia

    en.wikipedia.org/wiki/Hypothyroidism

    Thyroid hormone replacement with levothyroxine treats hypothyroidism. [3] Medical professionals adjust the dose according to symptoms and normalization of the thyroxine and TSH levels. [3] Thyroid medication is safe in pregnancy. [3] Although an adequate amount of dietary iodine is important, too much may worsen specific forms of hypothyroidism ...

  7. Modified-release dosage - Wikipedia

    en.wikipedia.org/wiki/Modified-release_dosage

    Modified-release dosage is a mechanism that (in contrast to immediate-release dosage) delivers a drug with a delay after its administration (delayed-release dosage) or for a prolonged period of time (extended-release [ER, XR, XL] dosage) or to a specific target in the body (targeted-release dosage). [1] Sustained-release dosage forms are dosage ...

  8. Propylthiouracil - Wikipedia

    en.wikipedia.org/wiki/Propylthiouracil

    Propylthiouracil is in the antithyroid family of medications. [4] It works by decreasing the amount of thyroid hormone produced by the thyroid gland and blocking the conversion of thyroxine (T4) to triiodothyronine (T3). [3] Propylthiouracil came into medical use in the 1940s. [5] It is on the World Health Organization's List of Essential ...

  9. Thyroxine - Wikipedia

    en.wikipedia.org/wiki/Thyroxine

    It is the primary form of thyroid hormone found in the blood and acts as a prohormone of the more active thyroid hormone, triiodothyronine (T 3). [1] Thyroxine and its active metabolites are essential for regulating metabolic rate , supporting heart and muscle function , promoting brain development , and maintaining bone health .