hi I can take upawards equivalent of 150mg.oxy a day or 250 morph I. am.prescribed 60mg.mscontin. twice a day I plug them.to get high and buyou oxy offs the strest aswell as morphine. anyway if I take the. mscontin orally no.crushing I feel like.I'm in mild withdrawal should I crush half the pill and take it rectally or orally 4 times a daye. or twice extended and twice instant since I'm used to.double. my.dose over 24hours