Oxycodone can be prescribed as an individual drug - giving you
and your physician more flexibility when dosing.
Oxycodone prescriptions also have to be physically handed to a pharmacist - they can't be phoned in and you can't have refills.
It is generally considered to be a stronger medication, however, it is different for each patient. I prefer the oxycodone, only because I want to have control of how much acetaminophen, or other NSAID I take.