Doctor insights on:
Can Dextromethorphan Cause A Failed Drug Test
Drug test question: will dextromethorphan hbr show up in drug test and how long from when the last dose does it show up?? thanks!! :)
It depends: It depends on what the drug test is searching for. If it's looking for prohormones that are banned from sports competitions, probably it would show up. ...Read more
Don't understand ?: "not positive" and "not negative" can mean what is called an "indeterminate" test, which can mean that the test was just at the cut-off that the test uses for a positive - the cut-off for thc is (say) 50 ng/ml and the test comes out 48 ng/ml, that particular test may give a signal that it is indeterminate. It may also indicate interfering substances, water loading or other things. ...Read more
A lot of products.: A screening drug test is not perfect. A site i would recommend for a list of over the counter medications and the associated false positives is: http://www.Askdocweb.Com/falsepositives.Html. ...Read more
No: This should not cross-react with anything, especially when methods using two different chemical principles are required. ...Read more
Unlikely: It's possible, but not likely. What medication are you referring to? ...Read more
Only .01% have: That means that 1 in 10,000 people taking plaquenil (hydroxychloroquine) reported having a false positive result on a urine drug screen. If that happens to anyone w/ a Rx for it - I'll wager that it would be recognized as an error and no bad consequences would happen for the individual. Don't worry. Best! ...Read more
Unlikely: The interaction you described is not likely to result in a positive drug test. ...Read more
I took metformin 500 mg and I was wondering how long after stopping that it was out of your system and could it cause a false positive drug test?
Metformin 500 is usually taken twice a day - out of your system every 12 hours.
I don't think it can cause a faulse positive test if you are monitoring your blood sugar.
If you think the metformin associated blood glucose values are too high or too low please contact your doctor. ...Read more
Failed a drug test for hydro morphone and morphine . Exactly what drugs cause you to fail for both of those ? Any websites to helpme read about these
I had back pain so bad today I couldn't stand. I took 1 10mg(my dads)cyclobenzaprine tablet Will this cause me to fail a military drug test in 10 days?
Half life is about 18 hours (up to 37 hrs) so by 10 days , you should be through 7-13 half lives so the amount in your blood should be negligible. So would not worry. Do not take any more unless you have a prescription( if you have a valid prescription, then it usually does not cause problems with drug testing). f/u/ w/ doc. ...Read more
That depends on: which drug on the panel you are referring to. If you re-ask and advise of the specific drug - then this can be researched. ...Read more
Poppy seeds: Can get false-positive tests for opiates.Get a more detailed answer ›
Alkaline: Anything that turns uirne alkaline so it would be oral ingestion of a variety of substances. ...Read more
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