Coumadin Interactions
Showing entire list of all interactions, including brand names and combination drugs.
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Medications known to interact with Coumadin
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- Wakix (pitolisant)
- Wal-Nadol PM Extra Strength (acetaminophen / diphenhydramine)
- Watkins Harvest (multivitamin)
- Welchol (colesevelam)
- Welireg (belzutifan)
- Wellbaby DHA (omega-3 polyunsaturated fatty acids)
- Wellbutrin (bupropion)
- Wellbutrin SR (bupropion)
- Wellbutrin XL (bupropion)
- Wellesse Calcium and Vitamin D (multivitamin with minerals)
- Wellesse Joint Movement Glucosamine (chondroitin / glucosamine / methylsulfonylmethane)
- Wellesse Sugar Free Childrens Multivitamin Gummies (multivitamin)
- Wera (ethinyl estradiol / norethindrone)
- WesCap-C-DHA (multivitamin, prenatal)
- WesCap-PN DHA (multivitamin, prenatal)
- Wescaps (multivitamin)
- WesNate DHA (multivitamin, prenatal)
- WesTab Max (multivitamin)
- WesTab Mini (multivitamin)
- WesTab One (multivitamin)
- WesTab Plus (multivitamin, prenatal)
- Westhroid (thyroid desiccated)
- Wezlana (ustekinumab)
- Winco Foods Effervescent Antacid and Pain Relief (aspirin/citric acid/sodium bicarbonate)
- Winstrol (stanozolol)
- Wintergreen Oil (methyl salicylate topical)
- Womens Pack (multivitamin with minerals)
- WP Thyroid (thyroid desiccated)
- Wyamycin S (erythromycin)
- Wycillin (procaine penicillin)
- Wygesic (acetaminophen / propoxyphene)
- Wymox (amoxicillin)
- Wymzya Fe (ethinyl estradiol / norethindrone)
More about Coumadin (warfarin)
- Coumadin consumer information
- Check interactions
- Compare alternatives
- Reviews (21)
- 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. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.