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What Would Cause False Positive For Oxycodone On Urine Test

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what would cause false positive for oxycodone on urine test
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hi, im on methadone , valium , lyrica and avanza , daily... i had a urine test today and it came up as a positive for oxycodone.. now theyr saying theyr going to take away my take away doses of methadone... what can cause this?? it was one of the tests that they dip in the urine and has the red stripes for pos/neg , benzos on one side and opiates on the other side of the tab thing that they dip in.... its really going to f*** me over if they take away my take home doses of methadone.. ## Can valium give u positive for opiates ## No, it would have been his methadone, Valium is a benzo I'm pretty sure ...
Updated 1 month ago in Oxycodone.
Mon, Feb 23 '15, 2:27 AM
False Positive For Oxycodone On Urine Test
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I am on 110 mg of methadone and have been off of street drugs for almost a yr now. i have been taking the methadone for about a yr as well. i had a drug test this morning and it showed up positive for methadone and oxy as well. can methadone show a flase positive for oxy? i need to know ...
Updated 2 years ago in Oxycodone.
Sun, Mar 03 '13, 8:45 AM
false positive for oxycodonein urine drug test.
9 Replies RSS
I take hydrocodone 500 Mg x3 a day, gabapentin300mg, bid; carb /levo25-100mg at bedtime for restless leg; Synthroid 0.15 once a day Metformin Hcl ER 500mg once a day cymbalta.,30mg, 1 capsule, once a day( I take in evening) I have degenerative disc disease in spine and neck. And diagnosed also with stenosis, and hearniated disc without cord compression -I have no idea what that means- but I have pain most every min. I had a total R knee replacement. June 2009. I worked up till then and therapy after surgery brought out the DDD and other stuff. I just went through a appt. to get hydrocodone renewed and willingly gave a drug urine screen. Over one week later, I get a registered letter stating I showed positive for hydrocodone and oxycodone. Ive never taken an oxcodone. But, I have been su... ...
Updated 2 months ago in Hydrocodone.
Fri, Jan 16 '15, 5:30 AM
Would Terbutaline (brethine) cause a false positive for oxycodone on urine test
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I work for a court ordered supervision program. I have a participant who is pregnant and recently had to receive 3 injections of Terbutaline (brethine). Since then, she has twice tested positive for oxy. Is there any way brethine could create a false positive for oxy? ...
Updated 5 months ago in Terbutaline.
Fri, Oct 10 '14, 7:07 PM
Oxycodone False Positive Test
4 Replies RSS
Ok my drug test I bought from walmart came out negative and than I went right to probation to pee and it was dirty. How can that be possible. Is there any such thing as false positives ## Yes, false positives are known to occur on standard urine tests anywhere from 4 to 50% of the time they are used. The main problem stems from the fact that most places are not required to use certified drug tests. Therefore, they usually use cheaper ones that are not as accurate and can easily give false positives. The test your purchased at Wal-Mart would also not have been a certified test. The reason you got different results has to do with the sensitivity of the tests, their accuracy and quality control. In addition, some over the counter products can also cause false positives for some substances.... ...
Updated 2 years ago in Oxycodone.
Sat, Apr 28 '12, 11:22 AM
Oxycodone False Positive
1 Reply RSS
Will lomotial show up as a opiate in a drug screen? ## Hi Seth, Yes, Lomotil (atropine + diphenoxylate) is an opiate and will show up as one in a drug test. The average amount of time it takes for it to be completely out of your system varies on the type of test. For a urine test it can take 8-24hrs; for a saliva test it can take 1-2 days; and up to 90 days for a hair follicle test. These times are only estimates since many other factors play a role in how quickly it gets out of your system (i.e.; weight, age, metabolic rate, etc). You can view a detailed description of the drug by clicking on the link below... I hope this helps! ...
Updated 3 years ago in Oxycodone.
Sat, Dec 24 '11, 7:01 PM
Oxycodone Urine Test-False positive urine screens
2 Replies RSS
My boyfriend has been ina pain clinic for years with severe back problems.He is on 60mg of oxycontin, and 15mg oxycodone topped with morphine. He tool a urine test and was told dilata was found inhis system.He SWEARS he did not take anything he should not because the pain clinic is a godsend to him and would niot jepordize his standing.Can a false-positive reading be the problem here??? Please help!!! ## Yes, if the clinic is using one of the less expensive, non-certified tests, then the narcotics he is taking could be causing a false positive. It's been known to happen on those types of test anywhere from 4 to 50% of the time. Learn more Oxycodone details here. Learn more Morphine details here. Did they try doing any further testing, such as sending samples out to an actual lab? ##... ...
Updated 2 years ago in Oxycodone.
Sat, Aug 25 '12, 7:15 AM
What prescription drugs could cause a false-positive for OXYcodone?
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On 8/19/14 my Doctor prescribed me 5 mg quick release tabs of Oxycodone for approx. 6 months, for neck pain(fusion), 3 slipped disks & a bulging disk, the OCYcodone was too strong for me, and on 9/25/14 the Dr. tried Norco 7.5/325 along with Nucynta ER for 2 days prior to a urine drug screen. Finally he dropped the Nucenta and tried Norco 10/325 three a day and I took that for 14 days. On the 3rd day of the 10/325 Norco he took a urine test, and although I haven't taken an Oxycodone since 9-26-14, today he told me I "failed" the drug test. I was wondering how long the Oxycodone stays in my system? Or could the Norco or Nucenta cause a false-positive for Oxycodone. At the time I had diabetes type 2 and took Metforman, also took Xanax (PRN), Adderall (PRN) and an SSRI call... ...
Updated 5 months ago in Oxycodone.
Wed, Oct 15 '14, 8:16 AM
False Positive For Oxymorphone On Urine Test
4 Replies RSS
i'am prescribed morphinesulfate 30mg ER and oxycodne 15 mg,aprazolam counselor requires 5 week urine lab work.oxymorphone shows up positive,i think the morphine-n-oxycodone are why the oxymorphone is showing positive,as well as my primary care physician,who is looking into it ,yet i need too prove this too my counselor.if this is whats going on please help ## Oxycodone breaks down or metabolizes into 3 chemicals about 1/3 stays as oxycodone but around 1/3 turns into oxymorphone naturally in the body. If u weren't testing positive for it it would be strange. Explain 2 ur dr that ur body metabolizes oxycodone partially into oxymorphone & it isn't a false positive it's simply positive due 2 how it breaks down in the human body. Ur dr really should have allready k... ...
Updated 5 months ago in Oxymorphone.
Sun, Oct 19 '14, 6:20 PM
False Negative On Oxycodone Urine Test
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im wondering if drinking large amounts of coffee is causing me to have false positives on my pain management urine test?have you ever heard of this being possible?im prescribed 10 mg oxycodone and 10 mg oxycotin 4 each a day i take them as prescribed. im also on blood pressure meds amlodipine besylate 10 mg and triamtrene hctz375-25mg cymbalta 60mg all 1 a day and tramadol hcl 50mg 8 a day would any of these affect results? please help my doc says if it happens again he will have to terminate me from pain management. ty ...
Updated 1 year ago in Oxycodone.
Wed, May 01 '13, 8:57 AM
tested postive for oxycodone false
1 Reply RSS
I take hydromorph contin and hydromorphone for pain and my doctor did a urine test on me I'm also taking adderal, cloazapam,risperidal,divalproex and on my urine test results I tested postive both times for oxycodone how is this possible when I've not takin it at all. ## If your doctor is using a non-certified test, then false positives can occur anywhere from 4 to 50% of the time. It is also well known the synthetic and semi-synthetic opiates, such as the Hydromorphone, can cause false positives on them for others in the same class, such as Oxycodone. What has your doctor said about it? ...
Updated 3 years ago in Oxycodone.
Sun, Jan 15 '12, 3:37 PM
false positive hydrocodone urine test
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i fractured my ankle and was norco 7.5 when i returned to work i was tested and i tested positive for oxycodone. is it the same. ...
Updated 9 months ago in Hydrocodone.
Tue, Jun 03 '14, 9:46 AM
False Positive Of Oxicodone In Urine Test
2 Replies RSS
I take soboxone and tested positive for opiates, specifically oxicodone. ## Hi Crys, Suboxone testing false positive for Oxycodone is actually one of the most frequently reported mishaps here. If the doctor or lab isn't using an actual certified test, false positives can occur anywhere from 4 to 50% of the time. Which is pretty high, considering the outcome of these tests can effect people's lives so significantly. I would definitely attempt to fight back and get a certified test or just prove to them that their mistake is their mistake. You can find a reference stating that Suboxone causes false positives for Oxycodone via the link below: I hope this helps! ## This post I'm replying to is pretty old but still...thank goodness - someone else... ...
Updated 2 years ago in Suboxone.
Fri, Nov 30 '12, 12:39 AM
False Positive On Drug Test
6 Replies RSS
I take hydromorph contin and hydromorphone for pain and my doctor did a urine test on me I'm also taking adderal, cloazapam,risperidal,divalproex and on my urine test results I tested postive both times for oxycodone how is this possible when I've not takin it at all. ## Do you know what type of test your doctor is using? If they have really gone with the test from the lab that was the cheapest bidder for business, then it's likely that it's not a certified test and if that's the case, false positives are known to occur on the cheaper non-certified ones anywhere from 4 to 50% of the time. The Hydromorphone is a semi-synthetic opiate and this class of narcotics is well known to cause false positives for other semi-synthetic opiates, like the Oxycodone. What has your d... ...
Updated 2 years ago in Hydromorphone.
Thu, Mar 14 '13, 8:46 PM
morphine and oxycodone an tramadol false positive drug test
2 Replies RSS
I been on morphine self er100 mg an oxycodone 10 mg an tramadol 50 mg for 12 yrs. I was taking sudafed pe for sinus. Went to pain Dr it showed that I had 6 momacelymorphine in my urine and it was know as Heroine.. 55 yrs old never taken street drugs..was dismiss from clinic...could you please tell me what could have call this... I have 2 hip surgeries an other problem... trying to fight this case... I was told by lab..I had to take some before I went to my dr. Please help... ## Ive been on dilaudid for about 4 years now. I have had back surgery that really didnt help to much with the pain. I went to a Clínic not my reg Dr. Last week because they were booked. At the Clínic i explained to them why i take what i take and showed them my prescription. The doctor there treated me li... ...
Updated 6 months ago in Morphine.
Wed, Sep 03 '14, 7:30 AM
Urine test coming back with false positive
1 Reply RSS
My friend is prescribed morphine sulfate only and has been urine tested twice with the same results of oxycodone and opiates, how can this be? ## Well, Morphine is an opiate and the false positive for Oxycodone is probably due to the test itself. The less expensive non-certified tests are known to give false positives anywhere from 4 to 50% of the time. What has his doctor said about it? ...
Updated 2 years ago in Morphine.
Sun, Apr 22 '12, 8:56 AM
can ambian cause a false positive for methadone
4 Replies RSS
I take Ambian to help me fall asleep as well as Oxycodone for chronic pain (along with other prescribed medications for bipolar/manic depression (Pristiq), anxiety disorder (Ativan), Fybromialgia (Lyrica), migraines (Fioricet), and muscle relaxers (Soma and/or Zanaflex). Will any of these (or a combination of them) cause a false-positive for Methadone in a UA? I need a FAST answer!! Thanx! ## NO URINE Screening test, and/or EIA or IMMUNOASSAY test is 100%, there are some cross reactions, and many false positives and false negatives. That is why it is required to CONFIRM all positives by an alternative methodology, preferably LC/MS/MS. It is expensive to run, and most hospitals do NOT have the equipment or ability to confirm. Good luck. ## NO ## Dr John is there any 100% urine test? I ha... ...
Updated 8 months ago in Methadone.
Sun, Jul 13 '14, 11:14 PM
oxymorphone false positive test
4 Replies RSS
I am prescribed 5mg of Methadone twice a day, and 5mg of oxycodone twice a day for break through pain. I have been taking my medication EVERY DAY like it's prescribed. I just received a letter from my Dr. stating that he is pulling me off of my meds because my oxycodone levels were too low and my methadone did not show up AT ALL. It also stated that I had oxymorphone in my system which I have NEVER taken. I didn't even know what it was I had to look it up. Can someone please explain to me why a medicine that I take EVERY DAY is NOT showing up in my system, and why is one that I'VE NEVER TAKEN showing up. Thank you. ## OXYmorphone is showing up because Oxycodone as the parent drug will not stay in your system long. Oxymorphone is the metabolite of Oxycodone. As for your urine... ...
Updated 2 months ago in Oxymorphone.
Wed, Jan 21 '15, 6:39 AM
will vistiral cause a false positive for methadone
1 Reply RSS
I am under contract with my PCP for oxycodone and ms contin (morphine). A recent urine screen showed positive for Methadone! I have never taken this however, I do take wellbutrin and vistiril prescribed by said PCP. She called me into her office, told me about the test and dismissed me as a patient. She gave me 1 month worth of scripts and sent me walking. Needless to say, I've been extremely upset knowing this is in my system and my doctor doesn't care. Is it possible that any of these or a combination of any would show up as methadone? ## Not if the test was CONFIRMED properly. ...
Updated 9 months ago in Methadone.
Wed, Jun 18 '14, 6:25 PM
on suboxone false pos. for oxycodone
4 Replies RSS
im on felony probation have violated twice due to failing drug test ihave been to rehab 4 times na alone obviously does not work for me tried methadone a few years ago it was a terrible failure for me i decided a couple of months ago to try suboxone it has been a tremendous help so far i have no desire to go back to go back to iv drugs and look forward to being off suboxone in time as well i took a urine test at my last probation appointment it showed a false positive for oxycodone so it was sent to a lab for confirmation. will the lab identify suboxone or just confirm no oxycodone? ## It really depends on what type of test they are using, most just check for the presence of narcotics, not a specific one, since they break down into very similar metabolites. Have you made sure they are a... ...
Updated 4 years ago in Suboxone.
Tue, Mar 08 '11, 5:40 PM

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