Can you take ibuprofen with high blood pressure/anti-arrhythmia medications?
Here is a link to a site that has a Drug Interaction Checker. You can simply enter the names of the medications and it will tell you whether there is a potential interaction: Drug Interaction Checker
However, it really is best to ask your doctor this question. There are factors to be considered in addition to possible interactions between these medications -- any health issues/conditions you may have, and ALL other medications you are taking including prescription medications, over-the-counter medications, dietary supplements, etc.
Here are some articles on high blood pressure that might be useful:
Sunshine to Lower Blood Pressure
Have High Blood Pressure? Don’t Eat These Foods
10 Things to Do This Month to Lower Your Blood Pressure