2 Feb 2011
Barbiturates will test positive for barbiturates. It will then give a list of possible meds that would cause the positive. Codeine will test positive for morphine metabolite (and codeine) and also list meds that would cause the positive. I hope this helps.
- Codeine Information for Consumers
- Codeine Information for Healthcare Professionals (includes dosage details)
- Side Effects of Codeine (detailed)
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Does tylenol #1 w/8mg codeine show up readily in employer drug tests - especially the hair test?
1 answer • 15 May 2010
1 answer • 1 Jun 2010
I took one for a headache 2 wks ago had to take a drug test yesterday was wondering if it will show up
1 answer • 13 Aug 2010
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1 answer • 15 Feb 2011
If someone takes a drug test can codeine be mistaken for hydrocodone
1 answer • 10 Jul 2013