| Re: Is MScontin 40 ER a high dose?
Hi weaver, I'm a little confused because there isn't a single 40 mg morphine tablet available in the US. MSC comes in 15,30,60,100 and 200. Are you outside the states.
As far as what a 40 mg tab releases over 12 hours compared to 10 mgs of hydro every 4, that dose of morphine isn't a hge increase. If your takin OxyContin, then he pretty much doubled your serum level which is more than most docs will do because of safety reasons.
Are you talking about OxyContin? Oxy is about 50% stronger than morphine and the way it's released, half the dose is released at about 1 hour and the rest at about the 6th hour. It is a relatively high starting dose and I do hope that your doc explained about physical depndence, 3-4 months of around the clock opiates at that strength and you will become physically dependent, meaning you can't stop abruptly or you will experience some nasty withdrawal.
If he's using oxy the next step down is the 20 mg tabs and then the 10 but each step cuts your dose in half and that's large enough to make you feel pretty wrotten.
Is this a PM doc or your GP playing PM doc. A doc that knows what he's doing is usually going to start at the lowest dose possible that gives you relief, the goal isn't to wipe all your pain out, just make it tolerable. If he had started you at 20mgs twice a day that would be about a 50% increase in strength and I don't understand why a doc would skip that step if it could relieve yur pain.
THe only place you have to go from 40mgs is up, that's why they usually start lower. When you add BT meds to the mix it just raises your tolerance even higher. You might want to describe your situation a little and double check your bottle, long acting morphine isn't available in a 40mg strength in the US in any form whether it's Kadian or Avinza, the 12-24 hour versions of morphine or plain generic MSC. OxyContin comes in 40 which is what I suspect your taking.
Because the increase is significant the pain relief may be very effective initially, but tough to maintain that honeymoon over time without leaving you very groggy and impaired by constantly increasing to maintain that level of relief. You might even want to have you spouse listen to you breath while you sleep to be sure your not struggling to obtain oxygen due to the respirtory supressant effects of all opiates and this being such a large increase and a med your not used to taking.
Good luck, Dave
Last edited by Shoreline; 03-17-2006 at 07:42 AM.
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