Re: How long does percocet last?
If you have never taken Vicodin, the Percocet will be hard to compare to anything I guess.
The 7.5 is pretty strong stuff. I'd start with 1 pill and see how that does, if it were me. It will last 4-8 hours, maybe more, maybe less.
It could make you dizzy, nauseous, tired or spaced out. Take one and lie down, or sit down and watch TV or something.