clopidogrel vs lansoprazole
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Side-by-side comparison of clopidogrel and lansoprazole. 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
Dexlansoprazole, lansoprazole, and pantoprazole had less effect on the antiplatelet activity of clopidogrel than did omeprazole or esomeprazole [see Warnings and Precautions (5.1) and Clinical Pharmacology (12.3) ].
Plavix
Prevacid
Clopidogrel is a drug that helps to prevent blood clots. It is used to lower your risk of heart attack and stroke.
Lansoprazole is a medicine that reduces the amount of acid in your stomach. It belongs to a class of drugs called proton pump inhibitors (PPIs).
Clopidogrel is used to prevent heart attack and stroke in adults. It is for people who have had a recent heart attack or stroke. It is also for people with peripheral arterial disease (poor circulation). Clopidogrel can also help people with chest pain or certain heart problems.
Lansoprazole can treat several conditions caused by too much stomach acid. It can heal duodenal and gastric ulcers. It also treats heartburn (GERD) and a damaged esophagus (erosive esophagitis).
Clopidogrel keeps blood platelets from sticking together and forming clots. It blocks a substance that causes platelets to clump. This helps blood flow more freely through your body.
Lansoprazole works by blocking the enzyme in the stomach that produces acid. This helps to lower the amount of acid made. Lowering acid helps to heal damage and relieve symptoms.
- • Bleeding
- • Diarrhea
- • Abdominal pain
- • Nausea
- • Constipation
- Dyspnoea 9,917
- Myocardial Infarction 9,459
- Fatigue 8,479
- Gastrointestinal Haemorrhage 8,202
- Nausea 7,881
- Chronic Kidney Disease 32,775
- Acute Kidney Injury 18,670
- Renal Failure 13,811
- End Stage Renal Disease 9,782
- Renal Injury 9,520
This drug may not work well for people with certain genes. If you have two copies of a certain gene, clopidogrel may not prevent clots as well. Your doctor may consider a different medicine for you.
Lansoprazole may hide the symptoms of stomach cancer. If you have a poor response or early return of symptoms, your doctor may do more tests. Long-term use of PPIs like lansoprazole may increase your risk of bone fractures. It may also cause low magnesium levels or Vitamin B-12 deficiency.
Tell your doctor if you are pregnant or plan to become pregnant. Clopidogrel may increase bleeding during labor and delivery. Talk to your doctor about the risks and benefits of taking this medicine while pregnant or breastfeeding.
Talk to your doctor if you are pregnant or plan to become pregnant. Lansoprazole may affect bone development in the fetus. If you take lansoprazole with clarithromycin, also consider clarithromycin's pregnancy risks.
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How to Read This clopidogrel vs lansoprazole Comparison
clopidogrel is classified in the Antiplatelet Agent drug class, while lansoprazole sits within the Proton Pump Inhibitor (PPI) 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, clopidogrel has 43,938 submissions while lansoprazole has 84,558. 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 lansoprazole has a small effect on how well clopidogrel prevents blood clots. it is less likely to cause problems than other similar heartburn drugs like omeprazole.. 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 clopidogrel or lansoprazole.
Registry boundary: This comparison displays source-record fields and does not provide individualized medical direction.