Nebivolol HCL 20mg
Generic For: Bystolic
Nebivolol HCL 20mg (brand name Bystolic) is a prescription beta-blocker tablet used to lower high blood pressure, which helps reduce the risk of stroke and heart attack. After a licensed provider reviews your prescription, your order ships from a licensed U.S. pharmacy.
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30-day supply · $0.67/tablet
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Buy Nebivolol HCL 20mg Online
Nebivolol HCL is a beta-blocker used to treat high blood pressure (hypertension).
Nebivolol HCL 20mg Quick Facts
| Drug class | Beta-adrenergic blocker (beta-blocker) |
|---|---|
| Treats | High blood pressure (hypertension) |
| Form | Tablet |
| Typical dosing | Take 1 tablet by mouth daily. |
| Prescription required | Yes — prescription only |
What Is Nebivolol HCL 20mg?
Nebivolol HCL is the active ingredient in Bystolic, a prescription tablet in the beta-blocker class. It works by slowing the heart rate and relaxing blood vessels, which lowers blood pressure and reduces the workload on the heart. Nebivolol is FDA-approved to treat hypertension, either alone or together with other blood pressure medicines. It is taken once daily and requires a valid prescription in the United States.
What Does Nebivolol HCL 20mg Treat?
High blood pressure (hypertension), alone or with other agents
Lowering blood pressure to reduce risk of stroke
Lowering blood pressure to reduce risk of heart attack
Long-term blood pressure management as directed by a provider
Nebivolol HCL 20mg Dosage
Hypertension: 5 mg by mouth once daily to start.
May increase at 2-week intervals as needed, up to 40 mg once daily.
20 mg tablet: take 1 tablet by mouth once daily if prescribed at this dose.
Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.
Nebivolol HCL 20mg Side Effects
Common side effects
- Headache
- Fatigue
- Dizziness
- Nausea
- Diarrhea
- Insomnia
- Slow heart rate (bradycardia)
Serious side effects
Stop taking this medication and seek medical attention right away if you experience:
- Very slow or irregular heartbeat
- Fainting or severe lightheadedness
- Shortness of breath or new/worsening swelling (signs of heart failure)
- Wheezing or trouble breathing
- Signs of allergic reaction (rash, swelling of face or throat)
Warnings & Interactions
Do not stop abruptly; taper over 1–2 weeks to avoid rebound angina or heart attack
Contraindicated in severe bradycardia, heart block greater than first degree, cardiogenic shock, and decompensated heart failure
Contraindicated in severe liver impairment
May mask symptoms of low blood sugar in diabetes and of hyperthyroidism
Use caution with other heart-rate-lowering drugs (e.g., diltiazem, verapamil, digoxin)
CYP2D6 inhibitors (e.g., fluoxetine, paroxetine, quinidine) can raise nebivolol levels
Use caution in bronchospastic disease (asthma, COPD)
Tell your prescriber about all medications, supplements, and health conditions before starting nebivolol hcl 20mg.
Sources & References
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