Does Verapamil Make You Sleepy? Verapamil oral capsule may make you dizzy or drowsy. Don’t drive, operate heavy machinery, or do anything that requires mental alertness until you know how it affects you. What is the peak time for verapamil? Peak plasma concentrations are reached between 1 and 2 hours after oral administration. Chronic oral
How Does Grapefruit Affect Calcium Channel Blockers? They’re used as part of the treatment of conditions such as high blood pressure (hypertension) and coronary heart disease. Grapefruit juice interacts with some calcium channel blockers and increases the level of the medicine in your blood. What can you not take with verapamil? Some products that may
Can I Eat Grapefruit While Taking Verapamil? Can I eat grapefruit while taking verapamil? Notes for Consumers: Avoid taking Verapamil with grapefruit juice. Grapefruit juice and grapefruit-containing foods may increase the effects of Verapamil. If your heart rate or blood pressure drops too low while taking this medicine, you may become dizzy or feel faint;