Eugenol generic name is levothyroxine sodium tablets, take half a tablet of this drug according to the patient’s condition and thyroid function and then further judgment whether to stop taking, the patient must strictly follow the doctor’s instructions and close clinical monitoring to stop taking. Levothyroxine sodium tablets is a kind of thyroid hormone drugs, half a tablet of patients if the drug is discontinued, must first be assessed by a professional doctor, in order to prevent fluctuations in the body’s thyroid hormone levels, the patient not only need to strictly comply with the doctor’s instructions to stop the drug, but also need to be clinically examined on a number of indicators. Levothyroxine sodium tablets are suitable for non-toxic goiter (normal thyroid function), hypothyroidism replacement therapy, postoperative suppression therapy for thyroid cancer, prevention of recurrence after removal of goiter, thyroid suppression experiments, and adjuvant therapy for hyperthyroidism treated with antithyroid drugs. While taking Levothyroxine Sodium Tablet, patients can experience side effects such as arrhythmia, tachycardia, angina, headache, flushing and vomiting. The drug is contraindicated in people who are allergic to this drug, suffer from acute myocardial infarction, acute myocarditis, the presence of untreated hypoadrenalism, thyrotoxicosis, pituitary insufficiency, and so on. As a prescription drug, Levothyroxine Sodium Tablet must be used under medical supervision.