Warfarin Interactions
Showing entire list of all interactions, including brand names and combination drugs.
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Medications known to interact with warfarin
E
- E Pherol (vitamin e)
- E S P (erythromycin / sulfisoxazole)
- E-400 Clear (vitamin e)
- E-600 (vitamin e)
- E-Caff P-B (belladonna / caffeine / ergotamine / pentobarbital)
- E-Gems (vitamin e)
- E-Max-1000 (vitamin e)
- E-Mycin (erythromycin)
- E.E.S. Granules (erythromycin)
- E.E.S.-200 (erythromycin)
- E.E.S.-400 (erythromycin)
- E.E.S.-400 Filmtab (erythromycin)
- Easprin (aspirin)
- EC-Naprosyn (naproxen)
- Ecee Plus (multivitamin with minerals)
- echinacea
- econazole topical
- econazole / niacinamide topical
- Ecotrin (aspirin)
- Ecotrin Adult Low Strength (aspirin)
- Ecotrin Maximum Strength (aspirin)
- Ecoza (econazole topical)
- Ecpirin (aspirin)
- Ed-APAP (acetaminophen)
- Ed-Flex (acetaminophen / phenyltoloxamine / salicylamide)
- Edarbyclor (azilsartan medoxomil / chlorthalidone)
- Edecrin (ethacrynic acid)
- Edge OB (multivitamin, prenatal)
- edoxaban
- EEMT (esterified estrogens / methyltestosterone)
- EEMT DS (esterified estrogens / methyltestosterone)
- EEMT HS (esterified estrogens / methyltestosterone)
- efavirenz
- efavirenz / emtricitabine / tenofovir
- efavirenz / lamivudine / tenofovir
- Efferalgan (acetaminophen)
- Efferalgan Pediatrique (acetaminophen)
- Efferalganodis (acetaminophen)
- Effervescent Cold Relief (aspirin / chlorpheniramine / phenylephrine)
- Effervescent Pain Relief (aspirin/citric acid/sodium bicarbonate)
- Effexor (venlafaxine)
- Effexor XR (venlafaxine)
- Effient (prasugrel)
- elagolix / estradiol / norethindrone
- Elavil (amitriptyline)
- elbasvir / grazoprevir
- Elderberry Gummies with Vitamin C and Zinc (multivitamin with minerals)
- Elderberry Immue Health (multivitamin with minerals)
- Eldercaps (multivitamin with minerals)
- Eldertonic (multivitamin with minerals)
- Elemental Iron-90 (multivitamin, prenatal)
- Elestrin (estradiol)
- elexacaftor / ivacaftor / tezacaftor
- Elifemme (ethinyl estradiol / levonorgestrel)
- Elinest (ethinyl estradiol / norgestrel)
- Eliquis (apixaban)
- Elite OB 400 (multivitamin, prenatal)
- Elite OB with DHA (multivitamin, prenatal)
- Elixiral (atropine / hyoscyamine / phenobarbital / scopolamine)
- Elixsure Fever/Pain (acetaminophen)
- Elleste Solo (estradiol)
- Ellis Tonic Sherry (multivitamin with minerals)
- Ellura (cranberry)
- Elmiron (pentosan polysulfate sodium)
- elon Matrix 5000 Complete (multivitamin with minerals)
- elppa CoQ10 (ubiquinone)
- elppa Daily (multivitamin with minerals)
- elranatamab
- Elrexfio (elranatamab)
- Elspar (asparaginase escherichia coli)
- Eltroxin (levothyroxine)
- EluRyng (ethinyl estradiol / etonogestrel)
- Elyxyb (celecoxib)
- Emagrin (aspirin / caffeine / salicylamide)
- Emagrin Forte (acetaminophen / guaifenesin / phenylephrine)
- Emagrin Forte (old formulation) (acetaminophen / caffeine / guaifenesin / phenylephrine)
- emapalumab
- Emblon (tamoxifen)
- Embrex 600 (multivitamin with minerals)
- Emcyt (estramustine)
- Emend (aprepitant)
- Emend for Injection (fosaprepitant)
- Emergen-C (multivitamin with minerals)
- Emergen-C Cranberry-Pomegranate (multivitamin with minerals)
- Emflaza (deflazacort)
- Eminase (anistreplase)
- Emoquette (desogestrel / ethinyl estradiol)
- empagliflozin / linagliptin / metformin
- empagliflozin / metformin
- Empirin (aspirin)
- Empirin with Codeine (aspirin / codeine)
- Emtet-500 (tetracycline)
- emtricitabine / lopinavir / ritonavir / tenofovir
- emtricitabine / nelfinavir / tenofovir
- Ena (estradiol / norethindrone)
- enalapril / hydrochlorothiazide
- Enbrace HR (multivitamin, prenatal)
- Enbrel (etanercept)
- Encora (multivitamin with minerals)
- encorafenib
- Endep (amitriptyline)
- Endocet (acetaminophen / oxycodone)
- Endodan (aspirin / oxycodone)
- Endolor (acetaminophen / butalbital / caffeine)
- Enduron (methyclothiazide)
- Enduronyl (deserpidine / methyclothiazide)
- Enduronyl Forte (deserpidine / methyclothiazide)
- Enfolast (multivitamin)
- Enfolast-N (multivitamin)
- EnilloRing (ethinyl estradiol / etonogestrel)
- Enjuvia (conjugated estrogens)
- EnLyte (multivitamin with iron)
- enoxacin
- enoxaparin
- Enpresse (ethinyl estradiol / levonorgestrel)
- Enskyce (desogestrel / ethinyl estradiol)
- Enspryng (satralizumab)
- entacapone
- Entaprin (aspirin)
- Entercote (aspirin)
- Entocort EC (budesonide)
- enzalutamide
- Eo 3 Eye Omega Advantage (cholecalciferol / lutein / omega-3 polyunsaturated fatty acids / zeaxanthin)
- Eohilia (budesonide)
- EPA Fish Oil (omega-3 polyunsaturated fatty acids)
- Epanova (omega-3 polyunsaturated fatty acids)
- Epclusa (sofosbuvir / velpatasvir)
- epcoritamab
- Eperbel-S (belladonna / ergotamine / phenobarbital)
- Ephed Plus (acetaminophen / pseudoephedrine)
- ephedrine / phenobarbital / potassium iodide / theophylline
- ephedrine / phenobarbital / theophylline
- Epidiolex (cannabidiol)
- Epidrin (acetaminophen / dichloralphenazone / isometheptene mucate)
- Epitol (carbamazepine)
- Epkinly (epcoritamab)
- epoprostenol
- Eprontia (topiramate)
- eprosartan / hydrochlorothiazide
- eptifibatide
- Equagesic (aspirin / meprobamate)
- Equaline Acid Reducer (cimetidine)
- Equaline Heartburn Relief (ranitidine)
- Equaline One Daily Essential (multivitamin)
- Equaline Pain Relief (acetaminophen)
- Equate Allergy & Sinus Headache (acetaminophen / diphenhydramine / phenylephrine)
- Equetro (carbamazepine)
- Equi-Natal Care (multivitamin, prenatal)
- Equi-Natal M (multivitamin, prenatal)
- Equi-Natal Plus (multivitamin, prenatal)
- Equi-Natal Rx (multivitamin, prenatal)
- Equi-Natal Z (multivitamin, prenatal)
- Equi-Roca Plus (multivitamin with iron)
- Equicyte Plus (multivitamin with iron)
- Equinatal 90 (multivitamin, prenatal)
- eravacycline
- Erelzi (etanercept)
- Ergamisol (levamisole)
- Ergocaf-PB (belladonna / caffeine / ergotamine / pentobarbital)
- ErgocaffPB (belladonna / caffeine / ergotamine / pentobarbital)
- Ergocomp-PB (belladonna / caffeine / ergotamine / pentobarbital)
- Erleada (apalutamide)
- erlotinib
- Ermeza (levothyroxine)
- ertugliflozin / metformin
- Erwinaze (asparaginase erwinia chrysanthemi)
- Ery-Tab (erythromycin)
- Eryc (erythromycin)
- EryPed (erythromycin)
- Erythrocin (erythromycin)
- Erythrocin Lactobionate (erythromycin)
- Erythrocin Stearate Filmtab (erythromycin)
- Erythrocot (erythromycin)
- erythromycin
- erythromycin / sulfisoxazole
- Eryzole (erythromycin / sulfisoxazole)
- Escavite (multivitamin with iron and fluoride)
- Escavite D (multivitamin with iron and fluoride)
- escitalopram
- Esclim (estradiol)
- Esgic (acetaminophen / butalbital / caffeine)
- Esgic-Plus (acetaminophen / butalbital / caffeine)
- Esidrix (hydrochlorothiazide)
- Esimil (guanethidine / hydrochlorothiazide)
- eslicarbazepine
- esomeprazole
- esomeprazole / naproxen
- Essentia (multivitamin with minerals)
- Essential Balance (multivitamin)
- Essentiale (multivitamin)
- Essian (esterified estrogens / methyltestosterone)
- Essian H.S. (esterified estrogens / methyltestosterone)
- Estarylla (ethinyl estradiol / norgestimate)
- Ester-C (ascorbic acid)
- esterified estrogens
- esterified estrogens / methyltestosterone
- Estinyl (ethinyl estradiol)
- Estra Pellets (estradiol)
- Estra-C (estradiol)
- Estra-Testrin (estradiol / testosterone)
- Estra-V 40 (estradiol)
- Estrace (estradiol)
- Estrace Vaginal Cream (estradiol topical)
- Estraderm (estradiol)
- estradiol
- Estradiol G GAM (estradiol)
- Estradiol Patch (estradiol)
- estradiol topical
- estradiol / levonorgestrel
- estradiol / medroxyprogesterone
- estradiol / norethindrone
- estradiol / norethindrone topical
- estradiol / norethindrone / relugolix
- estradiol / norgestimate
- estradiol / progesterone
- estradiol / testosterone
- Estradot (estradiol)
- Estradot 100 (estradiol)
- Estradot 37.5 (estradiol)
- Estradot 50 (estradiol)
- Estradot 75 (estradiol)
- Estragyn 5 (estrone)
- Estragyn LA 5 (estradiol)
- estramustine
- Estrapatch (estradiol)
- Estrasorb (estradiol)
- Estratab (esterified estrogens)
- Estratest (esterified estrogens / methyltestosterone)
- Estratest H.S. (esterified estrogens / methyltestosterone)
- Estreva (estradiol)
- Estring (estradiol topical)
- Estro-A (estrone)
- Estro-Cyp (estradiol)
- Estro-LA (estradiol)
- Estro-Span 40 (estradiol)
- Estrofem (estradiol)
- Estrogel (estradiol)
- estrone
- Estrone AQ (estrone)
- estropipate
- estropipate topical
- Estrostep Fe (ethinyl estradiol / norethindrone)
- Estroven (multivitamin with minerals)
- etanercept
- ethacrynic acid
- ethanol
- ethchlorvynol
- ethinyl estradiol
- ethinyl estradiol / ethynodiol
- ethinyl estradiol / etonogestrel
- ethinyl estradiol / folic acid / levonorgestrel
- ethinyl estradiol / levonorgestrel
- ethinyl estradiol / norelgestromin
- ethinyl estradiol / norethindrone
- ethinyl estradiol / norgestimate
- ethinyl estradiol / norgestrel
- ethinyl estradiol / segesterone
- Ethmozine (moricizine)
- ethotoin
- Ethyl Alcohol (ethanol)
- Eticovo (etanercept)
- etodolac
- Etopophos (etoposide)
- etoposide
- Etrafon (amitriptyline / perphenazine)
- Etrafon Forte (amitriptyline / perphenazine)
- etravirine
- Etyqa (estradiol / norethindrone)
- Eucalyptamint (methyl salicylate topical)
- Eucarbon (charcoal)
- Eulexin (flutamide)
- Euthyrox (levothyroxine)
- Eutroxsig (levothyroxine)
- Evamist (estradiol)
- evening primrose
- Evening Primrose Oil (evening primrose)
- Everone (testosterone)
- Evista (raloxifene)
- Evorel (estradiol)
- Evotaz (atazanavir / cobicistat)
- Evotrox (levothyroxine)
- Exaprin (acetaminophen / aspirin / caffeine / salicylamide)
- Excedrin (acetaminophen / aspirin / caffeine)
- Excedrin Back & Body (acetaminophen / aspirin)
- Excedrin Extra Strength (acetaminophen / aspirin / caffeine)
- Excedrin Menstrual Complete (acetaminophen / aspirin / caffeine)
- Excedrin Migraine (acetaminophen / aspirin / caffeine)
- Excedrin Mild Headache (acetaminophen / caffeine)
- Excedrin PM (acetaminophen / diphenhydramine)
- Excedrin PM Headache (acetaminophen / aspirin / diphenhydramine)
- Excedrin Quick Tab (acetaminophen / caffeine)
- Excedrin Sinus Headache (acetaminophen / phenylephrine)
- Excedrin Tension Headache (acetaminophen / caffeine)
- exenatide
- Exforge HCT (amlodipine / hydrochlorothiazide / valsartan)
- Exjade (deferasirox)
- Exkivity (mobocertinib)
- Exna (benzthiazide)
- Exocaine Plus (methyl salicylate topical)
- Exoten-C Pain Relief (capsaicin / menthol / methyl salicylate topical)
- Expandox (acetaminophen)
- Expecta DHA (multivitamin, prenatal)
- Extavia (interferon beta-1b)
- Extra Pain Relief (acetaminophen / aspirin / caffeine)
- Extra Strength Bayer (aspirin)
- Extra-Virt Plus DHA (multivitamin, prenatal)
- Extreme Omega Heart Health (omega-3 polyunsaturated fatty acids / vitamin e)
- Eye Health Formula (multivitamin with minerals)
- Eye Multivitamin (multivitamin with minerals)
- Eye Omega Benefits for Kids (omega-3 polyunsaturated fatty acids)
- EZ III (acetaminophen / codeine)
- Ezallor (rosuvastatin)
- EZChar (charcoal)
- ezetimibe
- ezetimibe / rosuvastatin
- ezetimibe / simvastatin
- EzFe Forte (multivitamin, prenatal)
- Ezide (hydrochlorothiazide)
- Ezol (acetaminophen / butalbital / caffeine)
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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.