Twice a day medication needs to be taken at an interval of 8 to 12 hours, which can maintain the concentration of the drug in the body at a certain level and ensure the blood concentration.
Take the drug twice a day, the interval time needs to be based on the drug half-life and drug metabolism time in the body to determine, generally need to be 8 to 12 hours apart. Taking the drug twice a day can keep the blood concentration at a constant level and better utilize the efficacy of the drug, so that the disease can be better treated. If there is no special requirement, usually choose to take it after breakfast and dinner.
If the patient has gastric disease and the drug stimulates the stomach and intestines, it needs to be taken after meals, acid-producing drugs are taken before meals, and hypoglycemic drugs should also be taken before meals.
Patients should follow the doctor’s instructions and use the medication under the doctor’s supervision.