The 8 A’s — drugs that interact with warfarin Antibiotics - Most agents, but especially co-trimoxazole, metronidazole, macrolides and fluoroquinolones - Rifampin Antifungals - Fluconazole, miconazole Antidepressants - Serotonergic agents (selective serotonin reuptake inhibitors) Antiplatelet agents - Acetylsalicylic acid, clopidogrel, ticlopidine Amiodarone Anti-inflammatory agents - All, including selective cyclooxygenase-2 inhibitors Acetaminophen Alternative remedies - Gingko biloba, dong quai, fenugreek, chamomile St. John's wort #Warfarin #Coumadin #Drug #Interactions #Table #Mnemonic #8As #Pharmacology #Medications
