what is pradaxa and what is it used for
4.5 Stars. 1 Review. 1 Review. Pradaxa is the brand name of the drug dabigatran, which is used to treat and prevent blood clots. It's also used to reduce the risk of stroke in people with a heart rhythm disorder known as atrial fibrillation.The medicine is in a class of drugs called direct thrombin inhibitors.radaxa is the brand name of the drug dabigatran, which is used to treat and prevent blood clots.