pradaxa may increase your bleeding risk if you're 75 or older, have a bleeding condition or stomach ulcer, take aspirin, nsaids, or blood thinners... ...or if you have kidney problems, especially if you take certain medicines. tell your doctors about all medicines you take. pradaxa side effects include indigestion, stomach pain, upset, or burning. if you or someone you love has afib not caused by a heart valve problem... ...ask your doctor about reducing the risk of stroke with pradaxa. [ nephew ] hi heath. i can't wait to see you win gold! bye. [ male announcer ] there when you need it. at&t. the nation's most reliable 4g lte network. i've got a big date, but my sinuses are acting up.