What Can Cause A False Positive For Methadone

My son just started taking Intuniv for ADD .Up to this point his drug test have been clean,now he is coming up positive for Methadone.Could the Intuniv be causing a false positive?

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i keep failing for methadone i never did methadone i take topamax vicodine seroquel ambien neroton clonodine meclazine protonics trazadone lorazpam and weed do any of these cause a false positive

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Seroquel can and has shown a false positive for Methadone according to the California Poison Control. According to them , there are two possibilities for showing a false positive for Methadone: Methadone use or Seroquel. That's it, nothing else can show false positive for Methadone.

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That's not true. I'm on lamictal, ability & wellbutrin. I consistently test positive for PCP & methadone. They've even stopped sending my ua to the lab because it always turns up that I did no drugs at all.

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That's what I though I failed numerous times and they didn't believe me said I was just taking methadone

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I am on 2mg oxicodode three times a day for severe back pain. I had my urinalysis come up and say I was posative for methadone. The only other medications I take is Lamictal 10mg twice a day klonapin 1mg twice a day. My dr now thinks I broke the pain contract. I never have taken this drug. Does any one know why it came up in my test?

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You do mean Abilify not Ability correct?

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I take 4-5 norcos a day and 1-2 soma at night Never came up positive for methedone at previous doctor. First visit with a pain management doctor I came up positive for methedone and soma but no sign for norco.

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Read all the causes for Methadone, make a copy of the list, keep original, and have your results to show false positive.

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Re: mcm (# 5)

Benadryl will show a false positive for methadone I’ve done it a few time and paid for them to send it off for conformation at the lab it always comes back as a false positive
Idk if you took any Benadryl but if u did I would have them send it to the lab for a complete analysis

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