No. Naproxen is no more than a competing NSAID to Advil and will not come up as any type of controlled susbstance on a drug test
Yes
No it does not
No
No. Only a barbiturate will yield a positive barbiturate test, barring false-positives
No oxycontin is an opiate an will show up as such.
Naproxen will show up on a drug screen. I went to court and had to show my bottle of prescription strength Naproxen (medicine in Aleve). It was a basic urine test.
Naproxen can show as THC on a screening test. If they send it to a lab with a confirmation machine, they can tell the difference there.
i doubt it. An antihistamine vs sedative
If they are barbiturate based then they will.
no
Yes. It will. Things like Naproxen Sodium (Aleve, etc) show up, which are NSAID. Celebrex is also NSAID.
Neurontin is not a barbiturate, so therefore it will not test positive as a barbiturate. Neurontin will not show up at all unless specifically tested for.
Fioricet will show up on a 12 panel drug test, but as long as you have it on your prescribed prescription list it will not be a problem. This drug will show up on your drug test for a month. If you wish it not too, try drinking cranberry juice prior to your test.