Percocet & Demerol Are They The Same In Drug Tests (Top voted first)
UpdatedIf prescribed percocet & I've took a demerol would my urine test show up as the same thing?
9 Replies
Absolutely not. They have neither similar conformation nor any of the chemical factors that the drug tests work on. Demerol is a totally synthetic, man-made opioid painkiller while Percocet contains oxycodone, a semisynthetic opiate made from a product of a poppy.
For any drug test they show absolutely no similarities.
What do these cheapies do- have a mixture of monoclonals?
I had a bad experience once with cheap tests thbat gave me an utterly false positive for SPEED- which I hate. I had used no non-prescribed drugs for over ten years. Had I not been ready to leave the program anyway I would have sued everybody. Fortunately everyone involved who could have any effect on my life knew that these dip-stick tests are useless without confirmatory CG/CS or something of greater specificity.
Not so. Drug tests depend upon either shape (antibidy tests) or molecuilar mass and absorbance (GC/MS) and two such completely unrelated drugs could not be mixed up. Now if you asked about codeine and morphine, or oxycodone and hydrocodone there might be a mix-up though not if one use BOTH tests.
Not so. Drug tests depend upon either shape (antibidy tests) or molecular mass and absorbance (GC/MS). Thus TRFTBVtwo such completely unrelated drugs could not be mixed up. Now if you asked about codeine and morphine, or oxycodone and hydrocodone there might be a mix-up though not if one use BOTH tests.
They would have to test specifically for demerol and this is rarely done. Demerol would not show under the general class of opiates which is a common test included in drug screens.
Would tylenol 4 show up as demerol on a urinalysis??? I go to a pain mgmt clinic & they showed demerol in my last results. I've only taken Norco & T4 (both Rx'd). I'm very confused. Possible lab mistake?
Ive had drug test that showed false positive for everything they tested for. Meth, opiates, barbituates and Ive NEVER done ANY street drugs. Ask to be retested. There are "duds" and Drs know this. I retook the test 6 hours later and tested neg.
It would actually depend on the type of test that is done. There are some basic, inexpensive tests that just show whether or not any narcotic/opiates are present.
However, there are other tests that do look for the specific metabolites and yes, those would distinguish between the two.
https://rxchat.com/wiki/Demerol/
https://rxchat.com/wiki/Percocet/
Are there any other questions or comments?
More Discussions:
I take percocet 10 for period cramps every month. I recently got hired for a new job and I have to take a urine test. Th...
12 REPLIESYou can't just say: All benzodiazepines (Benzos) will take "this-long" to leave your body... That you will P...
93 REPLIESI have been prescribe d hydrocodone sand Iim about out can I take percocets and pass a 10 panel drug screen with my pres...
1 REPLYMy dad is on probation, and has to take a swab test today. He is prescribed vicodin, but he messed up and took a few old...
5 REPLIESi failed a drug test due to not having the percocet in my systemthey said but i did i took the sast one 2 days before go...
5 REPLIESHello, I am in pain management due to severe neck pain and shoulder pain on the same side of my body. I have been prescr...
8 REPLIESI am prescribed roxicodone 30mg, 4 a day. I have been suffering from chronic neck and back pain for the past 12 yrs. The...
120 REPLIESI'm prescribed Percocet 10-325 but I have taken Roxicodone 30mg and I have a urine test. I really need to know if th...
10 REPLIESI take vicadine ran out so I took 15mg percocet for the last 15 days. Will it show up in my drug test tomorrow? I'm ...
5 REPLIESThis is a mouth swab test. The person is on all of these drugs the day before the test, Please no recovery advice, I am ...
44 REPLIES