How long does atenolol stay in your body?

[iamloco724]

how long does atenolol stay in you system after taking it like how long till its not doing its job and not flowing through you
not alcohol ...atenolol the medication its a beta blocker

[Michael D]

One (standard american) beer gives you somewhere around 0.015% BAC (blood-alcohol content), and it takes your body about an hour for it to go back to 0%.

[tinmuning]

atenolol has a half-life of 6-7 hours although it can be effective up to 24 hours. The half-life of a drug is how long it takes for half of it to be eliminated from the bloodstream. So after 12 hours, the drug is expected to be out of your system.