I test positive for amphetamines from a lab.I was taking Visk 44 and Phenylhistine DH?
- 4 Dec 2011 by jeffery49
- 15 Dec 2011
- phenylhistine, phenylhistine dh, amphetamine, vicks, sinus
The Phenylhistine DH was presciption and Vicks 44 and Tylen, sinus.Did this cause this test being positive from the lab?
The reason you most likely tested positive was because the phenylhistine DH which contains (psuedo)EPHEDRINE which is very similar molecularly to most amphetamines
Just simply tell the testers thats what you took and get a re-test as soon as it leaves your system
If you were only taking these two medicines then yes they must have caused you to test positive for amphetamines. I would suggest that you ask your doctor if these two can give false positives for amphetamines.
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