Thyroid Medications Topic Guide

Thyroid Medications Thyroid Medications: Thyroid medications treat diseases of the thyroid, including hyperthyroidism (such as Graves' disease), hypothyroidism, thyroid disorders in pregnancy, post-partum thyroid disease, thyroid cancer, Hashimoto's thyroiditis, and thyroid nodules. Thyroid medications replace thyroid hormone levels [L-thyroxine (or LT4), L-triiodothyronine (T3)] or suppress growth of thyroid tissue [propylthiouracil (PTU), methimazole], or control symptoms such as beta-blockers and iodide solutions.

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