Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Zestoretic (lisinopril/hydrochlorothiazide) and metoprolol tartrate (Lopressor) are both used to treat high blood pressure, but they work in different ways and have different uses. Zestoretic is a combination of an ACE inhibitor and a diuretic, which helps relax blood vessels and remove extra water and electrolytes from your body. It's typically taken once daily. Metoprolol tartrate, on the other hand, is a beta blocker that slows down your heart rate and is usually taken twice daily. Besides high blood pressure, metoprolol tartrate is also used to treat chest pain and lower the risk of death after a heart attack. Zestoretic is not safe for use during pregnancy, while metoprolol tartrate can be an option for breastfeeding mothers. Common side effects of Zestoretic include dizziness and cough, whereas metoprolol tartrate can cause tiredness and dizziness. Both medications are available in generic forms, making them more affordable options.
Zestoretic (lisinopril / hydrochlorothiazide)
Metoprolol tartrate (Lopressor)
Zestoretic (lisinopril / hydrochlorothiazide)
Metoprolol tartrate (Lopressor)
Summary of Zestoretic vs. Lopressor
Summary for ACE inhibitor/Diuretic (water pill) combo
Prescription only
Zestoretic is a combination blood pressure medication for adults. It contains lisinopril (an angiotensin-converting enzyme (ACE) inhibitor) and hydrochlorothiazide (a thiazide diuretic). It comes as a tablet that's taken by mouth once per day. Your prescriber will determine your dosage based on how high your blood pressure is and if you're taking other blood pressure medications. Some of the more common side effects it can cause include dizziness, headache, and cough. Zestoretic (lisinopril / hydrochlorothiazide) is available as a generic.
Summary for Beta blocker
Prescription only
Metoprolol tartrate (Lopressor) is a beta blocker used to treat chest pain and high blood pressure in adults. It can also lower the risk of death after a heart attack. You take it by mouth, typically once or twice a day, but your dose depends on your condition. Side effects include dizziness, shortness of breath, and it can make you tired.