It comes from pigs and is a mixture of thyroid hormones, triiodothyronine (T) and thyroxine (T.). There are few clinical trials on Armour Thyroid, which means that it has not been well studied. Also, and more importantly, the FDA has not approved it for use. Thyroid hormone has been used as a medicine for decades. Early versions of thyroid hormone drugs were made from the thyroid glands of pigs or cows and are not approved by the U.
S. UU. Today, there are modern drugs, synthetic (manufactured in the laboratory) approved by the FDA. Most patients with hypothyroidism use these modern thyroid replacement drugs.
Although thyroid extracts are regulated by the FDA, they are not really an FDA-approved drug. Over-the-counter glandular thyroid support supplements are not the same as prescription DTEs, nor are they a substitute for prescription thyroid hormone replacement drugs. Before synthetic thyroid (Synthroid or levothyroxine) existed, doctors relied on DTE to treat people with underactive or missing thyroid glands. Once the primary treatment for hypothyroidism, Armour Thyroid has been largely replaced by synthetic thyroid drugs. Millions of people have thyroid glands that don't produce enough thyroid hormone to meet their body's needs. Many organizations, such as the American Thyroid Association and the American Association of Clinical Endocrinologists, recommend not using dried thyroid extracts in pregnancy.
The thyroid produces thyroid hormones, which control many activities in the body, including how quickly calories are burned. DTE drugs, which include the Armour Thyroid, Nature-Throid, NP Thyroid and WP Thyroid brands, have been around for decades and continue to be popular with holistic, alternative, and integrative physicians as a thyroid hormone replacement treatment for underactive thyroid (hypothyroidism). Dried thyroid extracts, such as Armour Thyroid, have historically been used to replenish thyroid hormones in humans. Despite this, very few studies have evaluated its effectiveness. Due to the potential pharmacological interaction between thyroid hormone and both natural and prescription testosterone supplements, patients should be discouraged from self-administration of thyroid or anabolic steroids.
Armour Thyroid is the trade name for a naturally occurring drug called dried thyroid extract. In addition to the crushed thyroid glands of pigs, other components of Armour Thyroid are calcium stearate, dextrose, microcrystalline cellulose, sodium starch glycolate and opadry white. Sometimes called a natural dried thyroid or porcine thyroid, the recipe is sold under the brand names Armour Thyroid, Nature-Throid, NP Thyroid, and WP Thyroid. Early versions of thyroid hormone drugs were made from the thyroid glands of pigs or cows and are not approved by the U. Today there are modern drugs that are synthetically manufactured in laboratories that have been approved by the FDA.
Most patients with hypothyroidism use these modern replacement drugs instead of Armour Thyroid. Thyroid hormone replacement (such as Armour Thyroid) is used when people cannot make enough thyroid hormones on their own, a condition called hypothyroidism. More than 100 years ago, doctors began to make extracts from the dried and ground thyroid glands of pigs to treat thyroid disorders. Physicians who prescribe testosterone and thyroid hormone supplements should consider the possibility of drug interaction of these drugs and adjust the dose of levothyroxine based on frequent monitoring of serum thyroid hormone level.
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