The generic name of Eugenol is Levothyroxine Sodium Tablets, and the recommended dose after thyroid hemisection is 150~300μg per day, which should be gradually increased to the optimal dose starting from a small dose. Each person’s physical condition is different, and the dose should be adjusted under the guidance of a doctor. Levothyroxine Sodium Tablets can replenish thyroxine in the body, and the recommended dosage is roughly 150~300μg a day for patients with hemithyroidectomy. start with a small dosage, and gradually increase the dosage every 2~4 weeks until reaching the complete replacement dosage, but the complete replacement dosage should be determined according to the patient’s laboratory tests as well as the results of clinical examination, and should not be judged on its own. Adverse reactions of this product mainly manifest as symptoms of hyperthyroidism, such as arrhythmia, palpitations, flushing, headache, fever, diarrhea, vomiting, etc. It is contraindicated for those who are allergic to this product, acute myocardial infarction, acute myocarditis and thyrotoxicosis. Please use the medication under the guidance of a doctor and go to the hospital regularly to check the level of thyroxine in your body, so as to determine the optimal dosage of Levothyroxine Sodium.