clonidine vs nebivolol
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Side-by-side comparison of clonidine and nebivolol. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
minor Known Drug Interaction
7 DRUG INTERACTIONS CYP2D6 enzyme inhibitors may increase nebivolol levels ( 7.1 ) Reserpine or clonidine may produce excessive reduction of sympathetic activity. In patients who are receiving nebivolol and clonidine, discontinue nebivolol tablets for several days before the gradual tapering of clonidine.
Clonidine (Catapres) is a medicine used to treat high blood pressure. It can be used alone or with other blood pressure medicines.
Nebivolol is a medicine that lowers high blood pressure. Lowering blood pressure helps prevent strokes and heart attacks.
Clonidine is used to treat high blood pressure. High blood pressure can lead to heart disease, stroke, and kidney problems. This medicine helps to lower your blood pressure to a safer level.
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.
Clonidine works in the brain to lower blood pressure. It tells your blood vessels to relax and widen. This makes it easier for blood to flow through your body, which lowers 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.
- • Dry mouth (occurs in about 40 out of 100 people)
- • Drowsiness (occurs in about 33 out of 100 people)
- • Dizziness (occurs in about 16 out of 100 people)
- • Constipation (occurs in about 10 out of 100 people)
- • Feeling sleepy or sedated (occurs in about 10 out of 100 people)
- • Headache
- • Tiredness
- • Dizziness
- • Diarrhea
- • Nausea
- Pain 3,038
- Fatigue 2,925
- Nausea 2,920
- Headache 2,798
- Hypertension 2,595
- Acute Kidney Injury 922
- Dyspnoea 773
- Diarrhoea 724
- Drug Interaction 616
- Hypotension 611
If you suddenly stop taking clonidine, your blood pressure may increase. This can cause serious problems. Talk to your doctor before stopping this medicine.
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 clonidine will harm your unborn baby. Talk to your doctor if you are 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 clonidine vs nebivolol Comparison
clonidine is classified in the Central Alpha-2 Agonist drug class, while nebivolol sits within the Beta-1 Selective Blocker class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. 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, clonidine has 14,276 submissions while nebivolol has 3,646. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known minor interaction flagged in FDA labeling, attributed to both drugs work to slow down the body's nervous system activity. taking them together can cause an safely large drop in this activity.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot represent individual circumstances. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This registry does not provide medical, treatment, substitution, or medication-change directions for clonidine or nebivolol.
Registry boundary: This comparison displays source-record fields and does not provide individualized medical direction.