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cocaine is an opiate... sudaphed can produce positive results for amphetamines
(cocaine is NOT an opiate (it is derived from the coca plant not opium), but I do believe sudafed would only produce a false positive for amphetamines)
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∙ 14y ago
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Positive drug screen for cocaine in diabetes?
Diabetes alone will not cause a positive drug screen.
If you took a home test and it tested positive for cocaine and i didnt use and i send to lab is there a chance the result will be different?
At the risk of violating federal medical privacy laws, are you on antibiotics? Most of them--especially ones with "cillin" in their names--will cause a false positive for cocaine. Also, strangely enough, tonic water--which contains quinine--will cause a false positive for cocaine, and Sudafed has been known to.A GC/MS system will be able to determine whether the drug you're on is amoxicillin, Sudafed, gin & tonic, or cocaine.
What other drug could show up as cocaine in a urine test?
Drinking coca tea could lead to a false-positive result for cocaine
Does Sudafed show up as meth in drug test?
No it will not - at least not on the regular drug tests given to members of the public.If you are an athlete/sports-star you will receive an advanced test, and in these cases Sudafed will show up.But for the likes of you and me: No, Sudafed will not show up in a normal drug test.
Will prenatal vitaims give a positive drug screen?
Prenatal vitamins will not cause a positive drug screen.
Does zithromyacin test positive in a drug screening for cocaine?
No.
Does Sudafed make you test positive for amphetamines?
yes it can produce false positive results. this occurs with tests that use antibodies that screen for amphetamines. sudafed contains pseudoephedrine that is similar in structure to amphetamines and therefore causes cross-reactivity with the antibodies directed against amphetamines. if a test is being done in a legal manner; e.g. a workplace drug screen, the initial immunoassay needs to be followed up with a more precise assay - usually GC-MS. This assay will be able to differentiate between sudafed and amphetamines
Can acute renal failure renal insufficiency cause a positive for cocaine on drug test?
ARF (acute renal failure) can NOT cause a positive for cocaine on a drug test.
Will vicodine test positive for cocaine?
No, Vicodin will not test positive for cocaine. Vicoden (containing hydrocodone) will test positive for a narcotic. Hydrocodone and cocaine produce different metabolytes, which is what the drug test actually reacts to. A metabolyte is what the drug turns into after your body uses it. Each drug produces different metabolytes.
Can menopause cause a false cocaine positive on a drug test?
No.
If using cocaine tonight will it show in a drug screen tomorrow?
yes
Can you pass a drug screen after using cocaine 7 days prior?
No
