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Doctor insights on: Will Nyquil Affect A Drug Test

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Well nyquil show u on a drug test ?

Well nyquil show u on a drug test ?

Nyquil: No, but it can give false positive results for amphetamines, heroin, opiates, Methadone or ecstacy. ...Read more

Dr. Alan Wartenberg
542 doctors shared insights

Drug Testing (Definition)

It is the process of examining body fluids or tissue for evidence of chemicals taken or not taken. It does not diagnose addiction however this a ...Read more


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Will nyquil severe show up on a drug test?

Will nyquil severe show up on a drug test?

Should not: There are no controlled substances in the nyquil. Occasionally the decongestants will show up on a drug test as amphetamines. It is best to avoid it a few days before a drug screen. ...Read more

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How long after taking Nyquil tablets should I home drug test myself, I'm trying to make sure all THC is gone?

NyQuil: There is no THC in the drug.The liquid version of NyQuil Cold/Flu Multi-symptom Relief, available in syrup and LiquiCap form. The recommended adult dose contains: Acetaminophen (650 mg/30 mL) (pain reliever/fever reducer) Dextromethorphan (30 mg/30 mL) (cough suppressant) Doxylamine succinate (12.5 mg/30 mL) (antihistamine/hypnotic) ...Read more

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I just took 60ml of NyQuil. I'm very nervous it's going to show up on my urine drug test tomorrow by 2pm. Do I get another test if I fail?

Not sure: Not sure why you need a drug test but this only has dextromethorphan, acetaminophen, and doxylamine. These are not restricted products and while they may be in urine should not show any red flags that I am aware of.It depends on why you are having the test as to whether you get another. Best wishes. ...Read more

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If I take nyquil will I fail a job drug test?

Nyquil: Not likely, unless you are taking sedatives such as anxiety medication, & even then you can justify results if bring note from your prescribing doctor. ...Read more

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What if i took nyquil yesterday and last night for this aweful cold/cough and I am also on adderall (dextroamphetamine and racemic amphetamine)? Will my drug test come back false positive?

What if i took nyquil yesterday and last night for this aweful cold/cough and I am also on adderall (dextroamphetamine and racemic amphetamine)? Will my drug test come back false positive?

Amphetamine positive: Adderall (dextroamphetamine and racemic amphetamine) will show up as a positive drug test for amphetamines. There is nothing in nyquil which will show up on a drug test. Nyquil just has a lot of alcohol in it. ...Read more

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Can taking a benedryl affect a drug test?

Can taking a benedryl affect a drug test?

It depends,,: It depends on what you're being tested for and how much benedryl you took. Apparently it may cause a false positive result for Methadone in some urine drug screens using competitive binding immunoassays, and if too much is taken, it can cause blurry vision, photophobia, heart failure, and death, but a lot has to be taken. Otherwise, there should not be much of a problem. Good luck. ...Read more

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Will Vyvanse (lisdexamfetamine) 30mg affect a drug test after one dose?

Will Vyvanse (lisdexamfetamine) 30mg affect a drug test after one dose?

Yes, depending on : When testing is done relative to when it was taken. However, "drug screens" are read as positive by the concentration of a drug or its metabolite in the urine sample; therefore, depending on timing, the concentration may fall below the cut-off point for a "positive" screen. It isn't a problem for anyone who can show a prescription bottle in his or her name. Diversion is a different story. ...Read more

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Does mixing two types of urine affect a drug test? My son haven't smoked in 3 months but he wasnt sure so he used his friends urine...When he put the urine in the test cup it wasnt enough..So he used some of his own....If he is clean and no marijuana come

Does mixing two types of urine affect a drug test? My son haven't smoked in 3 months but he wasnt sure so he used his friends urine...When he put the urine in the test cup it wasnt enough..So he used some of his own....If he is clean and no marijuana come

Your son has a: Bigger problem, and if you are aware of this and not talking to him about personal honesty and dishonesty, and the difference, you are enabling him in making bad choices. Depending on what the urine test is for, if he is found out (there are a number of tests done on urine that can detect adulteration or someone elses pee) there can be serious legal consequences beyond not getting a job. ...Read more

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Will pseudoephedrine hydrochloride affect a drug test?

Will pseudoephedrine hydrochloride affect a drug test?

Possibly: "false positive testing" occurs when a test finds evidence of illegal drug use when no drugs were taken. This can be a result of some over-the counter medications having chemical structures similar to illegal drugs. Pseudofed, found in many allergy and "cold" medications is one of these drugs. ...Read more

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