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Can cold medicine affect a drug test?

How Cold Medicine Affect Results of a Drug Test. Sympathomimetics do not produce confirmed positive drug test results. Many people assume that over-the-counter medications cause a drug test to come back positive, however, during the second step of the drug testing process at the lab the results are found to be negative.

Can you get a positive drug test on a cold medicine? Forensic drug tests, which are those used for legal purposes rather than medical ones, require confirmation of all positive results. What this means is that some of these cold medication ingredients very well might return a positive result.

What kind of medication can cause a positive drug test? If you’ve taken either of these, your urine screen may test positive for barbiturates, THC (cannabinoids), or PCP. Metformin is the most commonly prescribed oral medication for diabetes. Taking metformin may result in a positive test for amphetamine or methamphetamine.

Can a false positive on a drug test affect a job? A urine drug screen tests for the presence of certain illegal drugs and prescription medications. You may be more likely to be tested when applying for a job than when playing professional sports, but you could also be affected by a false positive.

Are there any medications that can cause a false positive for THC? Proton pump inhibitors (PPIs) are widely prescribed medications used for the treatment of gastroesophageal reflux disease (GERD) and heartburn symptoms. Taking PPIs daily can result in a false positive urine test for THC.

Can a cold medicine return a positive drug test?

Can a cold medicine return a positive drug test? There are also cold medications which may return positive results for amphetamines. However, drugs which are often used as decongestants in cold medications do not return confirmed positive results. And here is where we need to add a little information about drug testing.

Can a common cold result in a false positive antibody test? The flu is caused by a different virus entirely, and cannot cause a false positive result. An antibody test will not return a positive due to a person previously being vaccinated against the flu. Additionally, a vaccine against the common cold does not exist.

What kind of medication can cause a false positive on a drug test? The most commonly prescribed oral medication for diabetes, taking Metformin may result in a positive test for amphetamine or methamphetamine. Fluoxetine (Prozac) and trazodone. Both are used to treat depression and may result in false positive tests for amphetamine or methamphetamine and LSD.

What should I do if my drug test comes back positive? You might want to quickly ask for a second test to be administered or even a different kind of drug test be administered. A common drug testing protocol is to divide the test sample into two portions, testing one immediately and saving the other for a retest, in case of a contested positive result.