Brief Answer:
As below.
Detailed Answer:
Hi,
Yes, it is common knowledge that
buprenorphine has a very high affinity for
opioid receptors. In fact, this is the basis of its success in opioid dependence treatment. If people on
Suboxone take
heroin, they are unable to get a high because buprenorphine has a very high affinity for opioid receptors and does not let heroin or other opioids bind to them. There is plenty of research in support of this.
Lyrica can be started if you have
neuropathic pain. It works very well in reducing neuropathic pain and can be combined with Suboxone.
Regarding returning to Percocet and
morphine, you must remember that buprenorphine is also an opioid and has cross tolerance with other opioids. When you stop buprenorphine, you will have the same
withdrawal symptoms as with other opioids. You will need to wait for buprenorphine to leave your body completely before you start any other opioids. Even then, your body will show at least some, if not as much as previously, tolerance to morphine and Percocet. Usually a period of more than three months is needed for receptor densities to change.
I understand that you have many reservations about starting Suboxone. In my opinion, you should go for it thinking that you have nothing to lose. If it doesn't help you, you can always return to your previous regimen.
Best wishes.
Dr Preeti Parakh
MD Psychiatry