Ok, so I now that there are varying opinions on this medication, and I myself had a bias against it until very recently reading more on the topic.

However, my pain management doc just switched me to Methadone from Oxycontin ER. I had gotten unsatisfactory relief from OxyContin ER 80mg every 12 hours, and the doc presented two options. The first option was to increase the Oxycontin to 3x a day from the 2x a day which likely would have done the trick. HOWEVER, as we recently agreed to settle my work comp case leaving me responsible for paying for my own medications after this month, the Oxycontin is way out of my budget. (The cost of a monthly supply taking them twice a day exceeded $500, so I can only imagine how much it would be to take them three times a day!!!)

OR, the second option was to try the Methadone, which as the doc pointed out
(and as I've read here and elsewhere) can relieve nerve pain as well, since it acts with ALL pain receptors in the brain rather than one or two...AND it is significantly cheaper than the Oxycontin...(about$25/month!)

So...very slowly we are progressing...He began me on 5mg three times a day,
for one week, then said he will likely need to increase it at least once, to 10mg three times a day...

So it is now beginning the 3rd day of Methadone

My dosing so far has been:

Friday evening 6pm
Sat AM 2am
Sat 10am
Sat 6pm
Sun 2am

And this is doing absolutely nothing for the pain at all. I've also been experiencing some nervousness and restlessness, mild insomnia, some chills, and a feeling I can only describe as what I imagine Restless Leg Syndrome must feel like- like I need to keep stretching my legs and rolling my ankles....
Are these typical side effects of the methadone, OR are they more likely a withdrawal of sorts from the Oxycontin or both?

I also have Percocet 7.5/500 for 'breakthrough' pain, but since the Methadone isn't touching the pain yet, I've been taking the Percocet about every 4 hours, and it's not helping much either.

Any thoughts?

It is most likely withdrawal...it you are not having diarrhea or cramping, the withdrawal is mild compared to what it could be.

I sure hope your doctor gave you an EKG before starting you to screen for long QT syndrome.

Thanks for the reply, Mrs D. No, no EKG from this particular doc, but I've had them before, and never had any questions or issues of Long QT. I had a mild "childhood" murmur when I was a kid that I outgrew, and I had mitral valve prolapse in my 20s that I also outgrew...nothing since.

I thought this was likely withdrawal, but no, no cramping or diarrhea, yet anyway...

Is there anything I can do to ease this until the methadone builds up enough to work?

Don't get dehydrated, and eat foods high in potassium and magnesium daily.

Even normal cardiac people can get long QT event from being low in these two electrolytes.

Almonds are high in magnesium, for example 270mg/3oz.

http://www.healthaliciousness.com/ar...-potassium.php

V8 juice is very high in potassium too.
More information here:
http://www.azcert.org/

Another consideration with methadone is sleep apnea and other breathing disorders. If you have any of these, talk to your pharmacist/doctor.

I don't want to be an alarmist and keep in mind I know very little about the med . There was an article in our local paper about it, it said the potential for overdose was high because the pain killing effect didn't last too long
(7-8 hours ?) but the actual half life of the stuff (how long it stays in your system) was longer, I think 2 0r 3 days but am not sure. I hope you are careful and talk to your doctor about dosing and do not get creative. It did say it was effective for nerve pain. I really am not familiar with it so ask your Dr.
Zygo