… Scientific DRI Amphetamines immunoassay for reactivity with … is susceptible to interferences
from mchlorophenylpiperazine (… A cut-off calibrator at 1,000 ng/mL amphetamine is utilized, …

… ), the amphetamine/ecstasy immunoassay screen is the most … interfering drugs were compared
to the immunoassay target … in CEDIA amphetamine/ecstasy assay but less helpful in the …

… results in amphetamines and MDMA immunoassays are … aware of frequent analytical
interferences with immunoassays and a … amphetamines and MDMA immunoassay kits, even at low …

… rapid immunoassays for the determination of amphetamine … Chlorpromazine is an aliphatic
derivative of phenothiazine. It … thus reduce the chances of fruitful cooperation in treatment [52]. …

… , 29 million used amphetamines and prescription stimulants, 21 … -based immunoassays,
generally have lower sensitivity or … Cocaine immunoassays: few interferences are known, but …

… members of a drug class, thus reducing the likelihood of cross… to cause false-positive
amphetamines immunoassay results. … However, a definitive cause for the interference was not …

… drug test, witness them take the suspected interfering drug… immunoassay detection of
amphetamines at low doses [28], GCMS is around 90% sensitive for detection even in doses as low …

… ig/ml, which is significantly lower than our recommended 0.5 /ig… and chlorpromazine (other
phenothiazines were not tested). … The precision of the amphetamine enzyme immunoassay …

… is a negative prognostic factor as it is associated with lower … cannot assess all possible
interfering medications and every … of amphetamine positivity obtained by immunoassay in …

… , amphetamine/methamphetamine, and phencyclidine (PCP). Screen ing for these drugs can
be rapidly performed in urine using immunoassays… antidepressants and phenothiazines will …