After bypass surgery, medicines like Cardivas, Clavix, Ecosprin, and Dixin are usually continued long-term to protect the heart and prevent complications. Even if you feel well, stopping or changing them on your own can increase the risk of serious problems. If cost is a concern, safer generic or affordable options may be available, but this should be decided by your doctor. Consult your doctor before making any changes so your treatment remains safe and effective.