If a person chooses to regularly take aspirin, Nguyen said that "based on prior studies, the best evidence supports daily low-dose [81 mg] aspirin for prevention," rather than weekly doses of 325 mg ...
In the United States, low-dose aspirin usually comes in 81-milligram form (hence its nickname ... You should avoid taking regular-strength aspirin (325 mg), though, because there are possible risks to ...