initially gives a rush different from most opiates
, less intense, more of a feeling of being made of jelly. than the high after can last from and hour or so to a few, depends on tolerance and dependance.
if your not an addict
the high will last longer, if you are it will be much shorter. when i IV'd oxycodone daily id say the high lasted around an hour to and hour and a half but when i have injected it with no opiate
tolerance or dependance the effects were felt much longer.
if your a regular oxycodone user with a bit of a habit id say an hour to and hour and a half you will actually feel noddy and high, similar to snorting
with a tolerance. if you dont use a lot id suggest not starting in with injecting but if your hell bent there is a lot of good info on how to do so as safe as possible on this site, from injecting practices to dosages. doing a little homework can save your life.
as far as how long IV oxycodone takes an addicts dopesick away, i used to shoot up 4-5 times a day so when you do get dependent your body gets very needy for the drug
, much more often than a new user would find pleasurable to do.