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Can Lidocaine Test Positive For Cocaine

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Can Lidocaine Test Positive For Cocaine
The police raided my frinds house got lidocaine claims it tested positive as cocaine in the lab is this possible cause they're looking ay 5 years in prison ## It is related to cocaine, but there is no way it should be detected as such in an actual lab test, since that type of testing would clearly be able to distinguish between the two. Are there any other questions or comments? ...
Updated 2 years ago in Lidocaine.
Tue, Apr 24 '12, 9:35 AM   1  Subscribe to thread 229864
can you test positive for cocaine from lidocaine
i recently tested positive for cocaine on a urine test and i have never done that i do take a antidepresant and lidocaine patches could that be the reason ## Today Friday November 8, 2013 I put a Lidoderm Lidocaine Patch 5%, my low back has been giving me pain. This morning I put the Lidoderm patch on. It has been helping to the point I can do more like walking without pain. ...
Updated 8 months ago in Cocaine.
Fri, Nov 08 '13, 1:33 PM   1  Subscribe to thread 239813
Can Lidocaine Shots Every Month Test Positive For Cocaine
I have been getting lidocaine shots in my back every month for 4 yrs and lidocaine infusion. every 3 months would that show as cocaine on a drug stick test ## Hi J, Other than a few forum posts from different individuals, I haven't located any concrete details confirming the possibility of a false positive for Cocaine from Lidocaine. However, I do have reason to believe that it's still a strong possibility due to the faulty standard drug tests they use today. A lot of these standardized drug tests have a fairly high false-positive response, where it seems as though anything is likely to show up, no matter what you took. To my knowledge false positives are known to occur on them anywhere from 4 to 50% of the time. Have you asked your doctor yet about getting re-tested? ...
Updated 1 year ago in Lidocaine.
Tue, Oct 30 '12, 6:05 PM   1  Subscribe to thread 236981
can lidocaine cause a false positive cocaine drug test
Is there any kind of food or meditation that can cause a false positive drug test for cocaine? ## I had a hair drug test that came up positive for cocaine. I'm dealing with an addiction specialist who says that I'm a heavy user of cocaine for the last 30 days. Intetesting that I have not used cocaine. I'm wondering if anyone has had a positive hair test for cocaine and did not use and what might have happened here. Given the reputation of this dr, I went for an independent test, who also told me there was no reason to go for an independent test that it would prove nothing. I went anyway. The only thing I've used is Lidoderm patches for my back. ...
Updated 7 months ago in Lidocaine.
Thu, Dec 12 '13, 7:47 AM   1  Subscribe to thread 251929
false positive for drug test on cocaine from lidocaine
I volunteered for a pea test just like normal 4 yrs ago,and my dr. called me and said I was positive for slight trace of cocaine,he asked how long does it stay in your system and I didn't know cause I don't use cocaine at all,i said a day,i didn't know I been off pain meds for 4 yrs and now cant walk with severe pain,i had peaded clean for 15 yrs,since disabled,how do I clear my name,i only take a 5 milagram hydacodone once a day and back then I was on 10 milagram twice a day,now im being refused for tumor surgery and a back needle which kills the nerves,im also being neglected of pain pills all together,but I volunteered for my pea test like useal and I want my name cleared,i have not used since I was 18 and em against drugs,due to I hit my dealth bed back then,1 more day t... ...
Updated 4 days ago in Cocaine.
Mon, Jul 28 '14, 10:15 AM   1  Subscribe to thread 252934
False Positive On Drug Test For Cocaine Will Lidocaine Do That
i falsed a urine test with small trace of cocaine in it i do not use but i do have cancer and take alot of medication includeing lidocaine cream atleast 4 times a day from haveing my breasts removed ## Yes, Lidocaine is actually related to Cocaine and it has been known to cause false positives for it, in people that are using it regularly. Learn more Lidocaine details here. There are also other medications that may cause it. What else do you take? ## I just had a baby on September 15th and had to have an emergency c-section, which they filled me with so much drugs in my epidural that my hands and also my head were numb as well. I went to the emergency room yesterday b/c I have been recently put on a lot of new medications, that are for my UTI , lexapro for my depression, a mood stabiliz... ...
Updated 18 hours ago in Cocaine.
Fri, Aug 01 '14, 2:56 AM   11  Subscribe to thread 236027
marcaine/lidocaine false positive for cocaine
I am getting marcaine injections and am on lidocaine patches. I have a urine drug screen this week and am wondering if these can potentially cause a false positive for cocaine? ## i think it would i tested positive for coccaine and i get lidocaine injections in my back ## Please help my Daughter has tested positive for cocaine from her pain clinic and she goes in every week PLUS she does random drug testing threw the county because CPS is involed . She has had her kids back for 3 months and she had tested positive b4 so thats when CPS said that they wanted to do the color coded radom ones BUT she does not use cocaine !!!! the medicines she has been taking for almost 8 years now are Oxycodone/Acctaminohen 5/325 1tablet every 4 to 6 hrs needed for break threw pain, Morphine tablets 30mg 1... ...
Updated 1 year ago in Marcaine.
Wed, Dec 26 '12, 9:51 PM   4  Subscribe to thread 194795
Can Lidocaine Cause A Positive Drug Test
I went to court, and took a drug screen and I was tested positive for cocaine. The day before my doctor gave me a shot that had lidocaine in it. ## From what I could gather, Caine anesthetics seem to be notorious for causing false positives for cocaine. This includes Novocaine, Benzocaine, Lidocaine, etc. If you were to take any course of action, I would recommend insisting on additional testing & perhaps requesting a GC/MS test (Gas Chromatography / Mass Spectrometry), as it is considered to be the most definitive method for confirming the presence of a drug in the urine. I think it's down right unfair for companies to not use this type of testing right off the bat, since there are so many false-positives being reported on a daily basis. At this point in time though, the best a... ...
Updated 2 months ago in Lidocaine.
Fri, May 23 '14, 11:20 PM   6  Subscribe to thread 240458
can lidocaine used for mouth ulcers cause a false positive for cocaine in a urine test
I tested positive for cocaine but use luqid lidocaine for mouth ulcers every 4-6 hours and have for months ...
Updated 9 months ago in Lidocaine.
Wed, Oct 09 '13, 8:44 AM   0 
lidocaine patch cause negative positive for cocaine
using lidocaine patch and test positive for cocaine ## Is lidocaine patch addictive? ## how long after a didoderm patch will i test positive for cocaine ## i test for cocaine every week with a saliva swab test, i use lidocaine for pain (patches). will a false positive show cocaine use if i use lidocaine long term? ## Can heavy use of 700 mg Lidocaine Patch Cause Negative Positive For Cocaine in a hair test? ## Can ora lidocaine show up as cocaine on urine drug screen? ## It is unlikely that the use of a lidocaine patch will show a false positive for cocaine. Just to be on the safe side, take your prescription for lidocaine to the testing site so they can make a notation on your test. ...
Updated 1 year ago in Lidocaine.
Wed, Feb 20 '13, 4:59 PM   6  Subscribe to thread 186833
lidocaine/cocaine
Doe Lidocaine Make You Test Positive For Cocaine ## can lidocaine viscous show false positive for cocaine in urine test ...
Updated 2 years ago in Lidocaine.
Mon, Apr 23 '12, 11:11 AM   1  Subscribe to thread 180725
Can Lidocaine Cause A Positive Drug Test For Amphetamines?
Went to dentist had tooth pulled. Dentist gave lidocaine with something else. Had a positive urine test for amphetamines. Do these do this? Or amoxicillin? I have to take antibiotic too for a while. Tooth is infected. ## No, neither the Lidocaine, nor the amoxicillin have been known to cause false positives for Amphetamines on a drug test. Learn more drug test details here. Do you know what else it was that he gave you? Could you possibly call his office and ask? ## thats a lie they can to! same happened to me when i went to have my son! and the anistesiologist even said it could be from the epidural. and amox. because i took that for a UTI and a urine test came out dirty as well. for cocaine so. bud your wrong! ## Lidocaine with epinephrine (aka adrenalin) is a common mix. Lidocaine ca... ...
Updated 6 months ago in Lidocaine.
Mon, Jan 06 '14, 8:41 PM   3  Subscribe to thread 237606
Can Lidocaine Show A False Positive For Alcohol In Urine Test
i need to know if lidocaine viscous can show up as alcohol in a urine test. ## can lidocaine show up as cocaine on i urine test i got a friend that failed a drug test for cocaine but he said he dont do that he said he used lidocaine for a toothache i need to know asap ## On the alcohol question, no it should not show up as that, however, if you have a prescription for it, you should inform them of this, when you go in for testing. Which leads to pnut's question and yes, it can cause a false positive for Cocaine on some tests. It is distantly related to it. Since this works as an anesthetic, there can be severe problems associated with using it improperly and overdosing, so it shouldn't be used with a doctor's instructions and supervision. Are there any other comments or ques... ...
Updated 22 days ago in Lidocaine.
Thu, Jul 10 '14, 5:41 PM   6  Subscribe to thread 220919
false positive for cocaine
I have severe neurapathy and use very strong topical oointment. It contains: marcaine, ketamine,ketaprophan, clonidine,gabapentin, lidocaine, aminitrypttyline, and lanacaine patches. The severe pereprial neurapathy can develop dermal ulcers. Clearly some ointmrnt that will enter the blood stream.. In addition, I take oral meds that may trip me, as antibiotics for the MRSA. , trileptal and percoset. thanks for help ## Almost all medications, whether ingested or topical, that have the caine at the end are distance cousins to Cocaine and with regular, heavy use they may cause a false positive for it on a drug test. It is rare, since not a lot usually enters the blood stream when they are applied topically, but it has been known to happen. Do you use this by prescription or is it something ... ...
Updated 2 years ago in Cocaine.
Tue, Jan 10 '12, 4:07 AM   2  Subscribe to thread 210007
lidocaine and cocaine
can lidocaine cause a false positive for cocaine ## Will using a Lidocaine patch make someones urine test results give a false posi. Or plain old posi. For cocaine? ## can a lidocaine patch give a positive urine test? ...
Updated 3 years ago in Lidocaine.
Sat, Dec 11 '10, 4:09 PM   2  Subscribe to thread 195686
Lidocaine Patch Make You Positive For Morphine
I used a Lidocaine patch - can it make me come up positive for Morphine on a urine test? ## No, Lidocaine isn't listed as being known to cause a false positive for anything. Did this happen to you? High doses of it have been known to cause a false positive for Cocaine, since they are distantly related, but you usually don't absorb enough from the patch to have it be detected as anything. ...
Updated 2 years ago in Lidocaine.
Wed, Sep 21 '11, 11:35 AM   1  Subscribe to thread 222673
Can An Epidural Test Positive For Morphine
UA positive for morphine offender claimed she had an epidural 4 days ago. ## The drugs commonly used in epidural anesthesia are bupivicaine (Marcaine, Sensorcaine); chloroprocaine (Nesacaine); and lidocaine (Xylocaine). Of those mentioned, my research tells me that Lidocaine can cause false positives, because it is distantly related to Cocaine. (but I haven't found information on the other drugs listed). On the cheaper, non-certified drug tests, false positives are known to occur anywhere from 4 to 50% of the time. There are actually quite a few discussion threads on this topic floating around the internet. I hope the information above helps! ## There are new epidurals that are morphine based. I had one on 3/26 when i had a csection. So yes, there are morphine based epidurals. I als... ...
Updated 2 years ago in Morphine.
Wed, Apr 25 '12, 7:03 PM   2  Subscribe to thread 220079
what dental drug will make you test positive for cocaine urine test
i went to the dentist was givin novicaine and somthing else then was tested positive for cocaine urine test next day what was it that did this to me?thanks wizzo ## I went to the dentist and was given Lidocaine HCL 2% with epinephrine 1:1000. I have fatty liver and due to a car accident I was taking hydrocodone 10ml.and methocarbamol 750ml. plus phentermine to lose weigh; some 16-20 day latter I took a drug test witch we knew it will come back positive on anphetamines and hydro due to the pills I was taking but, it came back positive on cocaine too and I have never even touch cocaine in my life so,my question is: it is possible that due to my fatty liver the dental anestesy could stayed in my body longer that it should and that was the reason for the false positive test ? ## Yes I have ... ...
Updated 11 months ago in Cocaine.
Thu, Aug 22 '13, 4:48 PM   2  Subscribe to thread 208293
can a cream based with lidocaine and procaine cause reading for cocaine?
My doctor prescribed me a cream formulated with lidocaine , procaine , meloxicam and some other stuff for arthritis in my hands and muscle spasms in my back. Will it show up as cocaine in a urine sample? ## Can so-gaba/lido to cream cause a positive drug test for cocaine or opiates? ...
Updated 6 months ago in Lidocaine.
Sat, Jan 25 '14, 7:09 PM   1  Subscribe to thread 258095
Lanacane Used As Nasal Anesthesia cause false positive for cocaine?
can Lanacane or lidocaine used as nasal anesthesia cause false positive on urine drug test? ## Yes, Lidocaine can, if you absorb enough of it, since it is actually related to Cocaine. Did you have a false positive for it? ...
Updated 2 years ago in Cocaine.
Sun, Apr 29 '12, 10:52 AM   1  Subscribe to thread 230055

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