Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.

Some products that may interact with this drug include: corticosteroids (such as prednisone), mifepristone, ginkgo biloba, other drugs that can cause bleeding/bruising (including antiplatelet drugs such as clopidogrel, NSAIDs such as ibuprofen/naproxen, "blood thinners" such as warfarin/dabigatran), riociguat.

Check all prescription and nonprescription medicine labels carefully since many medications contain pain relievers/fever reducers (aspirin, NSAIDs such as ibuprofen or naproxen). These drugs are similar to this medication and may increase your risk of side effects if taken together. However, if your doctor has told you to take low-dose aspirin to prevent heart attack (usually 81-162 milligrams a day), ask your doctor if you should keep taking the aspirin. The low dose of aspirin in this product may not be enough to protect against heart attack. Ask your doctor or pharmacist for more details.

This medication may interfere with certain medical/lab tests (such as chemical stress tests using adenosine/dipyridamole), possibly causing false test results. Make sure lab personnel and all your doctors know you use this drug.