no
It all depends on what exactly your allergic to. If you are allergic to all opiates, than NO, you cannot take methadone, but if you are allergic to a certain chemical in morphine than you can take methadone because it is a different type of opiate and it is synthetic. But I would consult your physician before taking another opiate like methadone if you are allergic to morphine. But for example, my friend was allergic to "Percocet" because of the acetaminophen that is mixed in with the pill, but he was able to take oxycontin, which is the same drug as is used in percocet, because the acetaminophen was absent.
Buprenorphine
No it does not. It is used in combination with morphine and ketamine such as fentynal patches.
I'm not sure however I am allergic to both as well as atracurium
codiene will have no effect if you are taking morphine - morphine in value exceeds morphine by 1/1000
im allergic to morphine and even tho i hydrocodone(vicodin) and the sorts metabolize into morphine in the liver i can still take it or oxycodone(percocet) also the medicine hydromophone ( dilaudid) is good for heavy pain and is what hospitals give to patients allergic to morphine.
chronic moderate pain
Yeah of course, real ecstasy doesn't have morphine in it!
12mg of Suboxone is equivilant to 600mg of morphine. - FALSE As a partial agonist opioid buprenorphine does not have a linear dose response curve like full agonist opioids do, including morphine. As such there is no direct conversion ratio that can be applied to all doses. At very low doses (<0.5mgs) buprenorphine is 20-50X as potent as morphine, however at higher dose (like those used to treat opioid dependence) buprenorphine is not 20-50x as potent and near or above the ceiling dose, equal doses of morphine becomes effectively more potent. Because buprenorphine has a ceiling to its effects, at and above the ceiling dose buprenorphine's dose response curve remains flat limiting its effects, while morphine (or any other full agonist opioid) continues to increase effect until the patient succumbs to respiratory depression. 32mgs of buprenorphine is NOT equal to 1600mgs of morphine which would kill just about anyone. National Alliance of Advocated for Buprenorphine Treatment Ref. TIP-40 (page 6)
BuTrans patches contain the active ingredient buprenorphine, which is a type of medicine called an opioid analgesic(painkiller). It is a strong painkiller related to morphine.
ALOT of morphine
Lidocaine is not morphine. They are two different compounds, though both of them are analgesics.