• TRADE NAMES: Aldocumar; Coumadin (Bristol-Myers Squibb); Coumadine; Marevan; Waran; Warfilone
• INDICATIONS: Thromboembolic disease, pulmonary embolism
  
• CLASS: Anticoagulant, Coumarin
• HALF-LIFE: 1.5–2.5 days (highly variable)

Acemetacin, Amiodarone, Amobarbital, Amprenavir, Antithyroid agents, Aprepitant, Aprobarbital, Aspirin, Atazanavir, Atorvastatin, Azathioprine, Azithromycin, Barbiturates, Beclomethasone, Betamethasone, Bezafibrate, Bismuth, Bivalirudin, Boceprevir, Bosentan, Butabarbital, Capecitabine, Cefixime, Celecoxib, Ceritinib, Chondroitin, Cimetidine, Ciprofloxacin, Clarithromycin, Clofibrate, Clopidogrel, Clorazepate, Co-Trimoxazole, Cobicistat/Elvitegravir/Emtricitabine/Tenofovir Alafenamide, Cobicistat/Elvitegravir/Emtricitabine/Tenofovir Disoproxil, Colesevelam, Cyclosporine, Danazol, Daptomycin, Darunavir, Dasiglucagon, Delavirdine, Desvenlafaxine, Dexamethasone, Dexibuprofen, Dexlansoprazole, Diclofenac, Dicloxacillin, Dirithromycin, Disulfiram, Dronedarone, Duloxetine, Econazole, Efavirenz, Enzalutamide, Ergotamine, Erlotinib, Erythromycin, Eslicarbazepine, Etoricoxib, Exenatide, Fenofibrate, Fluconazole, Flunisolide, Fluoxymesterone, Fosamprenavir, Gefitinib, Gemfibrozil, Glucagon, Grapefruit Juice, Heparin, Imatinib, Influenza Vaccine, Inotersen, Itraconazole, Ketoconazole, Leflunomide, Lepirudin, Letermovir, Levofloxacin, Levothyroxine, Liothyronine, Liraglutide, Lomitapide, Lopinavir, Menadione, Mephobarbital, Methimazole, Methyl salicylate, Methylprednisolone, Methyltestosterone, Metronidazole, Miconazole, Mifepristone, Moricizine, Moxifloxacin, Nafcillin, Nalidixic Acid, Nandrolone, Nilutamide, Norfloxacin, Obeticholic Acid, Ofloxacin, Omeprazole, Oritavancin, Orlistat, Pantoprazole, PEG-Interferon, Penicillin G, Penicillin V, Penicillins, Pentobarbital, Phenobarbital, Phenylbutazones, Phytonadione, Piperacillin, Piroxicam, Prasugrel, Primidone, Propoxyphene, Propranolol, Propylthiouracil, Quinidine, Quinine, Rabeprazole, Resveratrol, Rifampin, Rifapentine, Rofecoxib, Romidepsin, Ropinirole, Rosuvastatin, Roxithromycin, Salicylates, Secobarbital, Simvastatin, Sitaxentan, Sorafenib, St John's Wort, Stanozolol, Sulfamethoxazole, Sulfinpyrazone, Sulfisoxazole, Sulfonamides, Sulindac, Tamsulosin, Tegafur/Gimeracil/Oteracil, Telaprevir, Telithromycin, Teriflunomide, Testosterone, Tibolone, Tigecycline, Tinidazole, Tolmetin, Tolterodine, Triamcinolone, Troleandomycin, Uracil/Tegafur, Valdecoxib, Vemurafenib, Venlafaxine, Vilazodone, Vitamin A, Vitamin E, Zafirlukast, Zileuton

PREGNANCY CATEGORY: X
category D for women with mechanical heart valves