Thyroiddrug info

thyroid (USP) 90 MG Oral Tablet [Amerithroid]

What it is used for

Amerithroid® (Thyroid Tablets, USP) are indicated: 1. As replacement or supplemental therapy in patients with hypothyroidism of any etiology, except transient hypothyroidism during the recovery phase of subacute thyroiditis. This category includes cretinism, myxedema, and ordinary hypothyroidism in patients of any age (children, adults, the elderly), or state (including pregnancy); primary hypothyroidism resulting from functional deficiency, primary atrophy, partial or total absence of thyroid gland, or the effects of surgery, radiation, or drugs, with or without the presence of goiter; and secondary (pituitary), or tertiary (hypothalamic) hypothyroidism (See WARNINGS ). 2. As pituitary TSH suppressants, in the treatment or prevention of various types of euthyroid goiters, including thyroid nodules, subacute or chronic lymphocytic thyroiditis (Hashimoto’s), multinodular goiter, and in the management of thyroid cancer.

Text above is quoted in full from the FDA-approved drug label published by openFDA, effective May 13, 2026. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.

Description

Amerithroid® (Thyroid Tablets, USP) for oral use is a natural preparation derived from porcine thyroid glands and has a strong, characteristic odor. They contain both tetraiodothyronine sodium (T4 levothyroxine) and triiodothyronine sodium (T3 liothyronine) providing approximately 38 mcg levothyroxine (T4) and 9 mcg liothyronine (T3) per grain of thyroid. The inactive ingredients are acacia, colloidal silicon dioxide, corn starch, magnesium stearate, microcrystalline cellulose, sodium starch glycolate. Structure Formula Liothyronine (T3) Levothyroxine (T4) C 15 H 11 I 3 NNaO 4 M.W. 650.97 g/mol C 15 H 11 I 4 NO 4 M.W. 776.87 g/mol Lio-Chemical-Structure Levo-Chemical-Structure

Text above is quoted in full from the FDA-approved drug label published by openFDA, effective May 13, 2026. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.

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