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Drug Interactions With Rivaroxaban
If heparin, aspirin, or certain other drugs are combined with rivaroxaban, negative interactions may occur. Taking these product together could decrease the effectiveness of certain medicines or increase your risk for bleeding. To help minimize your risk for these and other complications, tell your healthcare provider about all medications, supplements, and vitamins you are taking before starting treatment with this blood-thinning medicine.
Rivaroxaban (Xarelto®) may react with a number of other medications. Some of the drugs that can lead to interactions with rivaroxaban include but are not limited to:
- CYP 3A4 inducer medications, such as:
- Aminoglutethimide (Cytadren®)
- Bosentan (Tracleer®)
- Carbamazepine (Carbatrol®, Epitol®, Equetro®, Tegretol®)
- Dexamethasone (Decadron®, Dexpak®, Maxidex®)
- Efavirenz (Sustiva®)
- Efavirenz, emtricitabine, and tenofovir (Atripla®)
- Etravirine (Intelence™)
- Fosphenytoin (Cerebyx®)
- Nafcillin
- Nevirapine (Viramune®)
- Oxcarbazepine (Trileptal®)
- Pentobarbital (Nembutal®)
- Phenobarbital (Luminal®)
- Phenytoin (Dilantin®, Phenytek®)
- Primidone (Mysoline®)
- Rifabutin (Mycobutin®)
- Rifampin (Rifadin®)
- Rifapentine (Priftin®)
- St. John's wort
- CYP 3A4 inhibitor medications, such as:
- Amprenavir (Agenerase®)
- Atazanavir (Reyataz®)
- Clarithromycin (Biaxin®)
- Conivaptan (Vaprisol®)
- Darunavir (Prezista®)
- Delavirdine (Rescriptor®)
- Diltiazem (Cardizem®, Cardizem CD®, Cardizem LA®, Cartia XT®, Dilacor XR®, Dilt-CD®, Diltia XT®, Dilt-XR®, Taztia XT®, Tiazac®)
- Erythromycin
- Fosamprenavir (Lexiva®)
- Imatinib (Gleevec®)
- Indinavir (Crixivan®)
- Isoniazid
- Itraconazole (Sporanox®)
- Ketoconazole (Nizoral®)
- Lopinavir and ritonavir (Kaletra®)
- Miconazole
- Nefazodone (Serzone®)
- Nelfinavir (Viracept®)
- Nicardipine (Cardene®)
- Posaconazole (Noxafil®)
- Quinidine
- Ritonavir (Norvir®)
- Saquinavir (Fortovase®, Invirase®)
- Telithromycin (Ketek®)
- Voriconazole (VFEND®)
- Medications that increase the risk of bleeding, such as:
- Antithrombin (ATryn®, Thrombate III®)
- Argatroban
- Aspirin (Bayer® and others)
- Bivalirudin (Angiomax®)
- Cilostazol (Pletal®)
- Clopidogrel (Plavix®)
- Dabigatran (Pradaxa®)
- Dipyridamole (Persantine®)
- Drotrecogin alfa (Xigris®)
- Eptifibatide (Integrilin®)
- Fondaparinux (Arixtra®)
- Heparin or heparin-like products, including dalteparin (Fragmin®), enoxaparin (Lovenox®), or tinzaparin (Innohep®)
- Lepirudin (Refludan®)
- Nonsteroidal anti-inflammatory drugs (NSAIDs), such as:
- Celecoxib (Celebrex®)
- Diclofenac (Cambia™, Cataflam®, Flector®, Pennsaid®, Solaraze® Gel, Voltaren®, Voltaren® Gel, Voltaren®-XR, Voltaren Ophthalmic®, Zipsor™)
- Etodolac (Lodine®, Lodine® XL)
- Ibuprofen (Motrin®, Advil®, Nuprin®)
- Indomethacin (Indocin®, Indocin SR®)
- Ketoprofen (Orudis®, Actron®, Oruvail®)
- Ketorolac (Sprix™, Toradol®)
- Meloxicam (Mobic®)
- Nabumetone (Relafen®)
- Naproxen (Naprosyn®) or naproxen sodium (Aleve®, Anaprox®, Naprelan®)
- Oxaprozin (Daypro®)
- Piroxicam (Feldene®)
- Others (see List of NSAIDs for a more complete list of these medications)
- Pentoxifylline (Trental®)
- Prasugrel (Effient®)
- Thrombolytics, such as:
- Alteplase (Activase®)
- Reteplase (Retavase®)
- Streptokinase (Streptase®)
- Tenecteplase (TNKase®)
- Ticlopidine (Ticlid®)
- Tirofiban (Aggrastat®)
- Ticagrelor (Brilinta™)
- Warfarin (Coumadin®, Jantoven®).
Written by/reviewed by: Kristi Monson, PharmD
Last reviewed by: Kristi Monson, PharmD




