Calcium Channel Blockers: How Metabolic Interactions Affect Drug Clearance and Safety
Calcium channel blockers are vital for treating high blood pressure and heart conditions, but their metabolism through CYP3A4 makes them prone to dangerous drug interactions. Amlodipine is generally safer than verapamil or diltiazem. Avoid grapefruit juice, monitor for dizziness or slow heart rate, and always check new medications with your pharmacist.
