atenolol vs nebivolol
Side-by-side comparison of atenolol and nebivolol Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
Atenolol is a medicine that lowers blood pressure. It can also help with chest pain and after a heart attack.
Nebivolol is a medicine that lowers high blood pressure. Lowering blood pressure helps prevent strokes and heart attacks.
Atenolol is used to treat high blood pressure (hypertension). Lowering blood pressure reduces the risk of strokes and heart attacks. Atenolol is also used long-term for chest pain (angina) caused by narrowed arteries. It can also help people who have had a heart attack.
Nebivolol treats high blood pressure. High blood pressure increases your risk of heart attack and stroke. Nebivolol can be used alone or with other blood pressure medicines.
Atenolol is a beta-blocker that mainly affects the heart. It works by blocking the effects of certain chemicals in your body that raise heart rate and blood pressure. This helps your heart beat slower and with less force, lowering blood pressure.
Nebivolol is a beta-blocker that mainly affects the heart. It works by relaxing blood vessels and slowing down your heart rate. This makes it easier for your heart to pump blood and lowers blood pressure.
- • Dizziness
- • Tiredness
- • Fatigue
- • Diarrhea
- • Nausea
- • Headache
- • Tiredness
- • Dizziness
- • Diarrhea
- • Nausea
- The medicine is not working 7,900
- Feeling sick to your stomach 7,812
- Feeling very tired 7,573
- Loose, watery stools 6,995
- Difficulty breathing 6,277
- Sudden kidney damage 922
- Difficulty breathing 773
- Diarrhea 724
- Interaction with another medicine 616
- Low blood pressure 610
You should not take atenolol if you have a very slow heart rate, a serious heart block, cardiogenic shock, or heart failure. Atenolol can make these conditions worse. Tell your doctor right away if you feel dizzy or lightheaded, or if your heart rate becomes very slow.
Do not stop taking nebivolol suddenly if you have heart disease. This can make chest pain worse or cause a heart attack. Talk to your doctor before stopping nebivolol. They will likely lower your dose slowly over 1 to 2 weeks.
Tell your doctor if you are pregnant or plan to become pregnant. It is not known if atenolol will harm your unborn baby. Talk to your doctor about the risks and benefits of taking atenolol while pregnant or breastfeeding.
Talk to your doctor if you are pregnant or plan to become pregnant. Nebivolol may cause problems for the baby, such as low blood pressure or slow heart rate. Breastfeeding is not recommended while taking nebivolol.
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How to Read This atenolol vs nebivolol Comparison
atenolol is classified in the Beta-1 Selective Blocker drug class, while nebivolol sits within the Beta-1 Selective Blocker class. Because both drugs share the same classification, they are often considered interchangeable in theory — but clinical outcomes rarely track that cleanly. Both drugs are prescription-only, so a licensed provider must authorize use.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, atenolol has 36,557 submissions while nebivolol has 3,645. Those figures reflect cumulative reporting volume — not per-patient risk — so older, widely dispensed drugs typically look worse on count alone. No direct interaction between these two drugs is listed in our FDA-derived dataset, though co-prescription still warrants pharmacist review. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between atenolol and nebivolol — always consult your physician or pharmacist first.
Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.