aspirin vs verapamil
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Side-by-side comparison of aspirin and verapamil. 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
Aspirin: In a few reported cases, co-administration of verapamil with aspirin has led to increased bleeding times greater than observed with aspirin alone.
Aspirin is a common medicine used to relieve minor pain. It can also be prescribed by your doctor for other uses.
Verapamil is a drug that helps to lower blood pressure and treat chest pain (angina) and irregular heartbeats (arrhythmias). It works by relaxing blood vessels and slowing down the heart rate.
Aspirin is used to temporarily relieve minor aches and pains. However, it works slowly. It will not quickly relieve headaches or other symptoms that need immediate relief. Ask your doctor about other uses for this medicine.
Verapamil is used to treat chest pain called angina. This includes angina that happens when you are resting or during normal activity. It is also used to control your heart rate if you have a fast or irregular heartbeat, such as atrial fibrillation or atrial flutter. Verapamil also treats high blood pressure.
Aspirin belongs to a class of drugs called NSAIDs and antiplatelets. It works by reducing substances in the body that cause pain and inflammation. It also helps to prevent blood clots.
Verapamil belongs to a class of drugs called calcium channel blockers. It works by blocking calcium from entering heart and blood vessel cells. This relaxes and widens blood vessels, which lowers blood pressure and makes it easier for the heart to pump.
- • Upset stomach
- • Heartburn
- • Constipation
- • Shortness of breath
- • Dizziness
- • Slow heart rate (less than 50 beats per minute)
- • Nausea
- Fatigue 31,963
- Dyspnoea 27,179
- Nausea 26,579
- Diarrhoea 26,452
- Dizziness 22,390
- Dyspnoea 356
- Nausea 341
- Drug Interaction 316
- Dizziness 286
- Hypotension 280
No specific warnings noted.
You should not take this medicine if you have severe heart problems, very low blood pressure, or certain types of irregular heartbeats without a pacemaker. Talk to your doctor if you have any of these conditions.
Ask your doctor for advice if you are pregnant or breastfeeding.
Tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. It is not known if verapamil will harm your unborn baby. Verapamil can pass into breast milk, so talk to your doctor about the best way to feed your baby if you take this medicine.
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How to Read This aspirin vs verapamil Comparison
aspirin is classified in the Antiplatelet / NSAID drug class, while verapamil sits within the Calcium Channel 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 split between OTC and prescription status, which affects access and supervision.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, aspirin has 134,563 submissions while verapamil has 1,579. 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 taking these two drugs together can make your blood take longer to clot than if you were taking aspirin by itself.. 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 aspirin or verapamil.
Registry boundary: This comparison displays source-record fields and does not provide individualized medical direction.