Can Bactrim cause a false positive for amphetamines/methamphetamines on a hair follicle test?

Answers (2)

8 Sep 2011

Nope, I really don't believe it would. But, you can check it out with a Pharmacist. They are the best for knowing all the ingredients and what may "masquerade as" or mimmick another drug.

Votes: +0

11 Sep 2011

I am not a pharmacist, but can't imagine why Bactrim would cause a test to register amphetamines. It is a combination of trimethoprim and sulfamethoxazole, a sulfa drug.

It eliminates bacteria that cause various infections, including infections of the urinary tract, lungs (pneumonia), ears, and intestines

Votes: +0

Further Information

Search for questions

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

Similar questions

My son failed a drug test for methamphetamines and amphetamines. Can over the counter drugs cause th

Is there any over the counter medications that will make you fail a drug test for methamphetamines and for amphetamines? I am a concerned parent and ...

2 answers 4 Dec 2009

Will phentermine show up as methamphetamines on a drug test?

one of my employees tested positive for amphetamines and methamphetamines following some consistently bizarre behavior. She presented a ...

2 answers 25 Oct 2011

Robaxin give false positive for amphetamines on drug test?

I am on the prescribed drug robaxin 750 milligrams I tested positive for amphetamines in my system and I don't understand why is robaxin capable ...

1 answer 22 Nov 2011

I recently came up positive for methamphetamines, a drug which I've never seen, let alone used?

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