You can test positive for narcotics, which codeine is. If you have been taking codeine, it's helpful to have a doctor's note and evidence of a prescription to show that your narcotics use is legit and not illegal drug abuse.
Its very unlikley, unless the cough medicine contains something that they concider to be a substance of abuse.
yes
No, the cough syrup with codeine will show up as opiates.
No. it will show up as dihydrocodeine. dihydrocodeine breaks down into dihydromorphone which is usually not tested for, but i took a 12 panel test from the local drug store and it tested positive for opiates. ;(
No OTC rug will have codeine in it since the codeine is restricted.
yes, but if it is prescribed and used as prescribed, it is not illegal
No, not on your basic drug test. The medicine is used primarily for cough from sinus drainage or dry throat. Tessalon is more of a topical anesthetic, so the action is to dull the cough response.
no, but the codeine will.
no just as an opiate unless specifically testing for either drug than they are different
yes
Most drug tests simply test for illegal drugs, opiates, amphetamines, and benzodiazapenes. Promethazine (Phenergan) does not fall into any of these categories. It is a anti-nausea medication that only works on the stomach itself, and does not contain any substance tested for in drug tests. However, because promethazine can make you very sleepy, it is not advised to take it during work or when driving.
The results show positive for codeine because methadone is in the same family. Show them your prescription for the methadone and tell them that this drug is in the same family and will show positive.
This will show up as an opiate on a urine drug screen.