A 35-year-old member asked:
for how long does aspirin stay in your system?
2 doctor answers

Dr. Pedro Hernandez answered
40 years experience Geriatrics
7 days: One Aspirin may have some effect in the body for up to 7 days but at least for one day. In pts with higher risk for bleeding or gastritis or peptic ulcers may be prescribed less often than daily if clinically necessary.
Answered on Mar 20, 2018

Dr. Marianna Post answered
17 years experience Family Medicine
Up to 24 hrs: For up to 24 hrs, but the effect on the platelets is permanent, so for the bleeding effect of it to go away it might take up to 10 days as it is an average lifespan of a platelet.
Answered on Mar 20, 2018
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