Narcs: A lot of prescribed opiods turn to morphine by the liver such as hydrocodone, oxycodone, codein. You may google for a complete list, but those are the most commonly prescribed.
Answered 6/3/2015
5k views
Drug tests: False positives can occur if using cough suppressants, antihistamines, some antibiotics, codeine, asthma medications, sinus medications, nyquil, phenergan, (promethazine) poppy seeds, ultram.
Answered 7/15/2013
5k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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