Could pseudoephedrine interfere with the urine drug screen for amphetamines?

Question is Closed Report Mark as Favorite

Answers (1)

16 Sep 2009

Yes. It is possible.

There are reports that over-the-counter cold medicines containing ephedrine, pseudoephedrine, propylephedrine, phenylephrine or desoxyephedrine can cause false positives for amphetamines in some urine tests.

Votes: +0

Further Information

Search for questions

Still looking for answers? Try searching for what you seek or ask your own question.

Similar questions

Can albuterol cause a postive result for amphetamine on a UA?

what if albuterol is combined with sudafed? Can that result in a positive drug screen for amphetamines?

1 answer 10 Aug 2010

While taking Concerta XL can you test positive for amphetamines on a 5 panel drug screen?

So, Medical professionals feel free to chime in... I have seen yes, and seen no as an answer to this question. While taking Concerta XL, can you test ...

1 answer 16 Dec 2010

Dilaudid & vicodin? Do they show the same on urine screen?

I took urine screen drug test. Hav script for dilaudid. Took vicodin b4 urine screen. Will thy show up the same? Nt sure wht kind of screen. I jst ...

2 answers 15 Jun 2012