Thyronor 0.050 mg is an oral tablet containing Levothyroxine Sodium, a synthetic form of the thyroid hormone thyroxine (T₄). Manufactured by Eskayef Pharmaceuticals Ltd., it is used to treat hypothyroidism—a condition where the thyroid gland does not produce enough thyroid hormones. Levothyroxine works by supplementing the deficient hormone, thereby regulating metabolism, energy production, and overall growth and development.