What drugs will result in false positive for THC?
18 Feb 2010
The following drugs can give a false positive for cannabis...
Ibuprofen (Advil, Nuprin, Motrin, Excedrin IB etc)
Ketoprofen (Orudis KT)
Promethazine (Phenergan, Promethegan)
Riboflavin (B2, Hempseed Oil)
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... other illegal drugs?
1 answer • 4 Apr 2011
The first test I was positive on was last monday, March 5th. I didnt believe it so I asked for a second. Same result. Then I bought a take home test ...
5 answers • 13 Mar 2012
... have a false positive for benzodiazepins on my drug test. They swore it couldn't be doxepin at all (for a whole month!) But 4 days after I ...
0 answers • 19 Dec 2015
Been taking 20mg daily for years and have an upcoming drug screen. Need Prilosec out of my system!
0 answers • 5 days ago