Okay so I have some oxycodone (5mg) AND oxycontin (20 mgOP). I have far more oxycontin than oxycodone. (enough for a week atleast) What I am wondering is how many oxycontin should I take to get the same high as I have been getting. I normally take 1 oxycontin and 1 1/2 oxycodone, sometimes more, sometimes less. I know that oxycontin is a slow steady release for about 12 hours but I don't know much beyond that, I don't know if it would be too much to try two oxycontin with out oxycodone and I've looked online a ton for the answer and haven't found it. Thanks in advance.