There is no clear requirement for how long Benidipine should be taken after meals, and it is recommended that it be taken 1 hour after meals. Benidipine belongs to the calcium antagonist, has the effect of vasodilatation, the main indication is hypertension, the drug specification stipulates that this drug should be taken orally after meals, but there is no clear requirement for the specific time after meals, it is recommended that the patient take it one hour after meals, which can avoid the influence of food, and can reduce the stimulation of the gastrointestinal tract. Benidipine belongs to the western prescription drugs, the adverse effects of the drug are dizziness, palpitations, facial flushing, unsteady gait, constipation, postural hypotension, etc. Allergy to the drug components, cardiogenic shock, lactation and pregnancy women are prohibited. When taking Benidipine orally to lower blood pressure, wait for the physician’s guidance to use the drug, and avoid purchasing the drug on your own.