False Positive Drug Test For Methamphetamine / Heroin

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screwed Says:

Will any of the following medications cause me to fail a drug test for methamphetamine or heroin?

methylprednisolone, azithromycin, venttolin hfa, ibuprofen, meloxicam, estradiol, vicodin, lisinopril, lunesta, clonidine, zolpidem, latuda, lidocaine patch, symbicort, proair sinus congestion.

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sandy Says:
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Positive for methamphetamines - I take Oxycodone, Lisinopril-Hydrochlorothiazide beta blocker, and omprazole. Will this make me positive?

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Jamie Says:
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I am on subutex and I keep getting positive UAs for amphetiminens and I don't take them or anything like them, I am prescribed clonidine and it seems like when I take that is when I get these positive drug screens, please help

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Blah blah Says:
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I got a false positive for amphetamine last month and I take morphine, xanax, seroquel and soma. I insisted on another test and a blood test. My dr said you have the right to a 2nd urine plus blood test but will have to pay for it if u fail. While I was waiting I found out that the lidocaine and icy hot I use will cause a false positive. After the second urine I passed so no need for blood. I've been with my dr over a decade and she said that even the most expensive test that doesn't go to the lab will occasionally be defective and show or not show all sorts of things. I did actually screw up and ran short of morphine. It shows up different & everything from oxy, hydrocodone, demerol, dilaudid. Your vicodin and my morphine are all synthetic opiates. I truly don't know of anything else that will show heroin, a real opiate, except a bad test. I've been on everything from oxycontin to methadone since I came back from afghanistan where I got hit by a ricochet bullet that collapsed my lung, was shot through my hand and being involved in a helicopter crash. I came home in 03' before being an army ranger scout sniper and hand to hand combat instructor. I have 3 black belts, 2 golden gloves boxing champ and over 50 street fights. I'm only 5'8" 150lbs so I had to fight around here. Your reputation was everything and there was always someone who thought they'd be cool mf***ers if they beat your ass, lol. I've got 16 titanium pins, rods, many screws and staples in my lungs. My dr likes to take me & my xrays from head to toe and show the student dr's who feel them. They really like the 18" titanium cage around my spine thanks to the chopper crash. Basically I just explained why I get 160mg morphine etc. I'm a crash test dummy. Lmao.

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Dan Says:
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Hi. I had a urine test done by my doctor and came back with a positive for methamphetamine, and i take a few prescreption meds: warfarin 6 mg daily, traafone 50 mg at bedtime, tineterazosin 3mg daliy, metformin 500 mg twice daily, lisinopril 40 mg daily, amiteripityline hcl 50 mg in evening, baclofen 50 mg one tablet three times a day, gabapentin 800 mg three times a day, ezsimilhe 10 mg once a day, aspirin fc 81 mg once a day, vitamin d2 5000 unit capsules one each week, amlodipine 10 mg tab once a day, norco 10/325 four times a day, sariva resplmt, aburterol as needed each one of them, and ibuprofen 800 mg as needed for pain. Will any of them or a combination cause a false positive for methamphetamine? Please let me know. Thank you.

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Johnny13 Says:
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The strip test only needs 4 matching alkaloids to show positive; standard lab tests need 12. Many things once metabolized contains enough matching alkaloids to fail the test. Insist on a specific amphetamine test, it uses a electron spectography which isolates all the compounds. It was found icy hot and lidocaine patches caused my failure. I've taken morphine and Valium since 06, and now need 1 knee replacement and my other leg won't work because nerves pinched off and I almost lost my Dr from icy hot. I hope this helps people to not be labeled a liar and drug abuser in their medical records. The top things that cause false positive are lidocaine, antidepressants, prescription diet pills like addapeck & even anxiety meds, plus dozens of others. If using, methamphetamine has a 24hr half life if smoked, 48hr if insufflated; daily or heavy users can take up to a week. Request a test again even if you used, they'll usually give you a day and it's enough to save you. For specific meds just look up the alkaloids used in testing and then the alkaloids in your urine from it once metabolized. If more than 4 match you'll fail a strip test, 12 matches standard lab testing. Good luck.

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