The generic name for Eugenol is Levothyroxine Sodium Tablets. The best time to take Levothyroxine Sodium Tablet is in the morning on an empty stomach. Levothyroxine Sodium Tablet is a therapeutic drug for the treatment of hypothyroidism due to various causes. Levothyroxine Sodium Tablets should be taken at least half an hour before breakfast, on an empty stomach and avoided in combination with gastric mucosal protectants (such as omeprazole, rabeprazole, etc.), calcium tablets (calcium carbonate, calcium lactate, etc.) and other drugs. If you miss a dose, consult your doctor. Taking levothyroxine sodium tablets need to regularly conduct thyroid function and other related laboratory tests, standardized treatment under the guidance of the doctor.