How Much Does 200 mg Aggrenox Cost Generic Aggrenox Safe Purchase Aggrenox OTC. Generic Aggrenox (aspirin and dipyridamole) works by reducing substances in the body that cause pain, fever, and inflammation. Patients taking Aggrenox twice daily are 22% less likely to have a stroke than patients taking low-dose aspirin (25 mg twice daily) alone. In … Continue reading How Much Does 200 mg Aggrenox Cost. Online Drug Store, Big Discounts. Airmail Shipping