Coumadin Interactions
There are 679 drugs known to interact with Coumadin (warfarin), along with 8 disease interactions, and 6 alcohol/food interactions. Of the total drug interactions, 179 are major, 430 are moderate, and 70 are minor.
- View all 679 medications that may interact with Coumadin
- View Coumadin alcohol/food interactions (6)
- View Coumadin disease interactions (8)
Most frequently checked interactions
View interaction reports for Coumadin (warfarin) and the medicines listed below.
- albuterol
- allopurinol
- amlodipine
- aspirin
- atorvastatin
- Colace (docusate)
- Coreg (carvedilol)
- digoxin
- furosemide
- gabapentin
- hydrochlorothiazide
- Lasix (furosemide)
- levothyroxine
- Lipitor (atorvastatin)
- lisinopril
- metformin
- metoprolol
- multivitamin
- omeprazole
- oxycodone
- potassium chloride
- prednisone
- Protonix (pantoprazole)
- simvastatin
- Synthroid (levothyroxine)
- tramadol
- Tylenol (acetaminophen)
- Vitamin B12 (cyanocobalamin)
- Vitamin C (ascorbic acid)
- Vitamin D3 (cholecalciferol)
Coumadin alcohol/food interactions
There are 6 alcohol/food interactions with Coumadin (warfarin).
Coumadin disease interactions
There are 8 disease interactions with Coumadin (warfarin) which include:
- bleeding
- diabetes
- hypertension
- liver disease
- protein C deficiency
- decreased response
- increased response
- renal dysfunction
Report options
More about Coumadin (warfarin)
- Coumadin consumer information
- Compare alternatives
- Reviews (22)
- Drug images
- Side effects
- Dosage information
- Patient tips
- During pregnancy
- Support group
- Drug class: coumarins and indandiones
- Breastfeeding
Related treatment guides
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
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Carvedilol
Carvedilol (Coreg) is used to treat heart failure and hypertension (high blood pressure). Includes ...
Furosemide
Furosemide is a loop diuretic used to treat fluid retention and high blood pressure by increasing ...
Aspirin
Aspirin is used to treat mild to moderate pain and to reduce fever or inflammation. Learn about ...
Propranolol
Propranolol is a beta-blocker that is used to treat tremors, chest pain, high blood pressure, heart ...
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Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
