THC - SUBSTANCES or CONDITIONS WHICH CAN CAUSE a FALSE POSITIVE
Dronabinol (Marinol)
Ibuprofen (Advil, Nuprin, Motrin, Excedrin)
Ketoprofen (Orudis KT)
Kidney Infection (kidney disease, diabetes)
Liver Disease
Naproxen (Aleve)
Promethazine (Phenergan, Promethegan)
Riboflavin (B2, Hempseed Oil)
AMPHETAMINES - SUBSTANCES or CONDITIONS WHICH CAN CAUSE a FALSE POSITIVE
Ephedrine, pseudoephedrine, propylephedrine, phenylephrine, desoxyephedrine
(Nyquil, Contact, Sudafed, Allerest, Tavist-D, Dimetapp)
Phenegan-D, Robotussin Cold & Flu, Vicks Nyquil
Over the counter diet aids (Dexatrim, Accutrim)
Over the counter nasal sprays (Vicks inhaler, Afrin)
Asthma medications (Marax, Bronkaid tablets, Primatine tablets)
Prescription medications (Amfepramone, Cathne, Etafediabe, Morazone,
phendimetrazine, phenmetrazine, benzphetamine, fenfluramine,
dexfenfluramine, dexdenfluramine, Redux, mephentermine, Mesocarb,
methoxyphenamine, phentermine, amineptine, pholedrine,
hydroymethamphetamine, Dexedrine, amifepramone, clobenzorex,
fenproyorex, mefenorex, fenelylline, Didrex, dextroamphetamine,
methphenidate, Ritalin, pemoline, Cylert, selegiline, Deprenyl, Eldepryl,
Famprofazone)
Kidney infection, kidney disease, liver disease, diabetes
OPIATES - SUBSTANCES or CONDITIONS WHICH CAN CAUSE a FALSE POSITIVE
Poppy seeds
Tylenol with Codeine
Most prescription pain medications
Cough suppressants with Dextromethorphan (DXM)
Nyquil
Kidney infection, kidney disease, diabetes, liver disease
COCAINE - SUBSTANCES or CONDITIONS WHICH CAN CAUSE a FALSE POSITIVE
Kidney infection, kidney disease
Liver infection, liver disease
Diabetes
Amoxicillin
Tonic Water
ECSTACY - SUBSTANCES or CONDITIONS WHICH CAN CAUSE a FALSE POSITIVE
Ephedrine, pseudoephedrine, propylephedrine, phenylephrine, desoxyephedrine
(Nyquil, Contact, Sudafed, Allerest, Tavist-D, Dimetapp)
Phenegan-D, Robotussin Cold & Flu, Vicks Nyquil
Over the counter diet aids (Dexatrim, Accutrim)
Over the counter nasal sprays (Vicks inhaler, Afrin)
Asthma medications (Marax, Bronkaid tablets, Primatine tablets)
Prescription medications (Amfepramone, Cathne, Etafediabe, Morazone,
phendimetrazine, phenmetrazine, benzphetamine, fenfluramine,
dexfenfluramine, dexdenfluramine, Redux, mephentermine, Mesocarb,
methoxyphenamine, phentermine, amineptine, pholedrine,
hydroymethamphetamine, Dexedrine, amifepramone, clobenzorex,
fenproyorex, mefenorex, fenelylline, Didrex, dextroamphetamine,
methphenidate, Ritalin, pemoline, Cylert, selegiline, Deprenyl, Eldepryl,
Famprofazone)
Kidney infection, kidney disease, liver disease, diabetes
