Key takeaways
Lisinopril (Zestril) and sotalol (Betapace) are both prescription medications, but they serve different purposes and belong to different drug classes. Lisinopril is an ACE inhibitor used primarily to lower blood pressure, treat heart failure, and reduce the risk of death after a heart attack. It works by relaxing blood vessels. On the other hand, Sotalol is an antiarrhythmic medication used to treat and prevent certain types of heart rhythm problems, like atrial fibrillation. It works by blocking potassium channels and beta receptors in the heart to slow down electrical activity and heart rate. Lisinopril is typically taken once daily, while Sotalol is usually taken twice daily and requires initial monitoring in a hospital. Common side effects of Lisinopril include cough and dizziness, whereas Sotalol can cause tiredness, dizziness, and low heart rate. Both medications are available in generic forms, making them more affordable.
