The generic name of Eugenol is Levothyroxine Sodium Tablet, and whether its dose of one tablet a day is too much should be analyzed according to the patient’s condition, and cannot be generalized. For example, the recommended dose for replacement therapy of hypothyroidism in adults is 0.5~1 tablet (50μg/tablet) per day, so one tablet a day may not be a large amount. Common sizes of levothyroxine sodium tablets are 50 μg/tablet and 100 μg/tablet. Taking 50μg/tablet as an example, the recommended dosage of this product for replacement therapy of hypothyroidism in adults is 0.5~1 tablet per day; for suppressive therapy of thyroid cancer, the recommended dosage is 3~4 tablets per day; a lower dosage, e.g., 0.25 tablets per day, should be chosen when elderly patients start using it. There are generally no side effects when taking this product correctly. Symptoms of hyperthyroidism, such as increased appetite, weight loss, fatigue, diarrhea, palpitations, etc., may occur in case of overdose. Note that it is contraindicated for those who are allergic to this product and its excipients, and patients with untreated thyrotoxicosis. The specific dosage of levothyroxine sodium tablets should be based on the condition, follow the doctor’s instructions, do not change the dosage on your own.