What Medications Can Cause A False Positive For Methamphetamine (Page 20) (Top voted first)

Can certain over the counter medications or prescription medications cause a false positive for Methamphetamine in a blood test?

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I took one phentermine 37.5 and it is not prescribed to me. Today is tuesday and I just found out that in two days on Friday morning I will have the drug test for a job that I got offered will it show up on my test? I have 48 hours. :( please someone let me know.

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I don't use meth and came up postive for meth I well lose my doctor I use, lipitor 80 mg acyclovir 400mg dilaudid 8mg sertralive 50mg amlodipine 5mg zetia 10mg ambiem 10mg unisom, 81 mg of asprian and Norco 10mg what is the reason for me to come up positive for meth I hate meth please help me

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I have been goin to this same pain clinic for servel yrs all of sudden I test positive for methanfenamize other wise meth I have never in my life failed. Im thinking the workers did it cuz we all had a fuss.Itake oOPANA 30mg metformin 1000mg pravastation 40mg zoptor40mg gralise1200mg motion sickness 25mg.kolphin 5 mg past month I been taking Sudafed and robtussion and and other over the counter meds.I'm so upset with this.

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I had to take a ct ordered blood test & hair folicle test due to custody if my grandson which has always lived with me. I'm disabled, almost 50 yrs old & go to a pain mgmt dr due to severe back &neck trauma. Current meds are: hydrocodene, 15 mg morohjne when needed, Wellbutrin xl, proposal, topamax, meperdine only as needed, clonazepam. Also Botox injections bneurologist to relieve pressure 4xyr. OTC: sudafed, ranitidine (zantac), NyQuil & I walk around w/a bucks inhaler 24/7. I'm devastated my hair test came bk as meth positive, blood was negative other than rx's. I wouldn't know what this drug looked like if it were to slap me in the face. Is there any if the meds I'm taking that could cause this test show a positive result?

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My hands swell bad everyday can't breath real good

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My baby got taken from me 3 days after her mom got back from prison and I failed a drug test for methamphetamine but I don't do that s***. I use Vicks sprays and ranitidine for my heart burn.

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The same has just happened to me with a random test at my job. I have been taking over the counter medication and am on a script for an inhaler. The first time ever I showed positive on one of these things!

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i have a family member in rehab for herion use, he was pee tested and came back pos for meth ..the rehab told him , he said never used it , yes i know some rx drugs can cause false pos., but they said its ok..and not retesting him....really...2 people just got kicked out for drug use, he is coming home wed.,,,is this the way rehabs work..plz help

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My bf went to er tonite for being dehydrated from heat and working in cannery and dr came in after blood and urine test and said u look good but said the thing that is bad is..... And he pointed to methamphetamine! My bf about flipped out he has never done that ever because he has watched some friends overdose the only thing he has is his 215 card and generic Zantac and it showed up as meth! Omg the dr didn't even know what to say when he asked if his meds could create a false positive and he said maybe he didn't know. Our kid was sitting right next to us and he couldn't even believe that it could b his meds! I told him he is with me if he isn't at work and the one time he actually needs to come to the er they try and tell him he is on drugs. What can he do to keep his name clean because he has to go to court for a case against his baby mama and don't want to lose over something he has never done?

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This was the most detailed, informative thread I've read in...like forever. I JUST found put I'm stage IV cancer and I'm in pain management,but also trying everything (drug) on my bucket list. This is my last one if I GET away with it, well only one more. Thanks for doing all the research.

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sadly he is probably telling you an untruth.. meth users are notorious liars and would rather not say they used to someone helping them get employment for fear of letting that someone down. especially a non user

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I take 6 to 10 meds daily for pain and antidepressants, allergies, insulin, sudifed, ansanzidy, sleep meds, some others ...

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