on the 15 mg oxycodone,but the thing is,it seems i'm not getting the same relief as if i were taking 3 5 mg of the oxycodone i.r and also,the new ones i'm on[15 mg] on the bottle it doesn't say i.r[imediate release] i think it says hcs,i'm not sure,i'm. at the library using there computer,so i can't look...