Before you take Pradaxa, tell your doctor if you also take rifampin (Rifater, Rifamate, Rimactane, Rifadin), amiodarone, clarithromycin, dronedarone, or ketoconazole.
Tell your doctor about all medicines you use, and those you start or stop using during your treatment with Pradaxa, especially other medicines used to treat or prevent blood clots, such as:
abciximab, clopidogrel, dipyridamole, eptifibatide, ticlopidine, tirofiban;
alteplase, reteplase, tenecteplase, urokinase;
apixaban, argatroban, bivalirudin, desirudin, lepirudin, rivaroxaban; or
dalteparin, enoxaparin, heparin, tinzaparin.
This list is not complete. Other drugs may interact with dabigatran, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible interactions are listed in this medication guide.
 Pradaxa drug interactions (more detail)
