Lethyrox 150 Tablet contains Thyroxine sodium 150 mcg, a synthetic form of the thyroid hormone thyroxine (T4), essential for regulating metabolism, growth, and development. This medication is primarily prescribed for the treatment of hypothyroidism, a condition characterized by insufficient thyroid hormone production, leading to symptoms such as fatigue, weight gain, cold intolerance, and depression. Lethyrox 150 Tablet works by supplementing endogenous thyroxine levels, thereby restoring normal metabolic activity and alleviating clinical manifestations of thyroid hormone deficiency. It is also used in the management of certain types of goiter and thyroid cancer as part of hormone replacement therapy. Dosage must be individualized based on patient response, thyroid function tests, and clinical condition, with regular monitoring to avoid under- or overtreatment. Patients should take Lethyrox on an empty stomach, preferably in the morning, to enhance absorption and maintain consistent blood levels. Caution is advised in patients with cardiovascular disorders, as excessive dosing may precipitate arrhythmias or angina. Adverse effects are uncommon when dosed appropriately but may include symptoms of hyperthyroidism such as palpitations, nervousness, and weight loss. Lethyrox 150 Tablet should be used under strict medical supervision to ensure safe and effective thyroid hormone replacement.

Dosage & How to Use