how long does it take percocet to get out of your system
Most sources suggest that half-life of oxycodone within Percocet is an estimated 3.51 hours +/- 1.43 hours. This means that on average, it will take 19.31 hours to fully clear the oxycodone portion of Percocet from your system. By comparison, the half-life of the acetaminophen portion of Percocet is approximated at 3.1 hours â significantly less than oxycodone. Assuming the half-life of acetaminophen at 3.1 hours is accurate, it will have been cleared from your system in just over 17 hours. Some sources speculate that the half-life of acetaminophen could even be shorter (at 2 hours), resulting in excretion in under 11 hours.