The study found participants with regular aspirin use—which is considered as two or more standard 325 mg pills, or at least six low-dose 81 mg tablets, per week—had a lower risk of developing ...
The ACCP guidelines recommend use of aspirin 325 mg for patients ... ACC/AHA/ESC recommends aspirin 81-325 mg daily for patients less than 65 years of age with no other risk factors.