What would the difference between percocet 10 and oxycontin 10 be? I know the oxycontin is extended release, but which one would be the "stronger" of the 2, or the most potent... what about their durations, how long does each last? And how much of the oxycodone is released in what amount of time with the contin? Would it be like 5 mg released right away and then another 5 mg released 6hrs later or what? I know some people take 80mg + of oxy at one time b/c they are used to it, but I have never taken more than about 5mg (10mg a few times) at once in tylox form, so I'm worried how strong the oxycontin 10 will be... thanks...