drug testing question?

[vestax]

I am getting randomly drug tested in the states which is I think for cocaine, heroine, marijuana, opiates and amphetamines....


will ephedrine show up as an amphetamine and how long do I need for it to clear outta my system?

[timvds]

yes it seems that it will show a false positive...

Substances that will show a false positive for methanphetamines::

Over-the-counter cold and allergy remedies that contain ephedrine, pseudoephedrine, propylephedrine, phenylephrine or desoxyephedrine: Nyquil, Contactd, Sudafed, Allerest 12-Hour, A.R.M., Triaminic 12, Ornade, Tavist-D, Dimetapp, Sinex, Neosynephrine, Actifed, Bayer Selectd Maximum Strength Sinus Pain Relief Caplets, Contact Non-Drowsy Formula Sinus Caplets, Dristan Cold Caplets, Maximum Strength Sine-Aid Tablets, Maximum Strengeth Sudafed Sinus Caplets, Maximum Strength Tylenol Sinus Gelcaps, No Drowsiness Sinarest Tabs, Sinus Excedrin Extra Sterength Caplets, Characol Sinus, Drixoral Cold and Flu, Efidac/24, Phenegan-D, Robitussin Cold and Flu. Over-the-counter diet aids containing phenylpropanolamine: Dexatrim, Accutrim. Over-the-counter nasal sprays: Vicks inhaler, Afrin. Asthma medication: Marax, Bronkaid tablets, Primatine Tablets. Prescription medication: Amfeprainone, Cathne, Etafediabe, Morazone, phendimetrazine, phenmetrazine, benzphetamine, fenfluramine, dexfenfluramine, dexdenflurarnine, Redux, mephentermine, Mesocarb, methoxyphenamine, phentermine, amineptine, Pholedrine, hydroymethamphetamine, Dexedrine, amifepramone, clobenzorex, fenproyorex, mefenorex, fenelylline, Didrex, dextroamphetamine, methphenidate, Rit****, pemoline, Cylert, selegiline, Deprenyl, Eldepryl, Famprofazone