No you cannot!!!!!
It is very simple lets talk about the mechanism of work of the rapid test Lateral flow/Immune assay is an antibody/antigen.
Every material has its own (AG) and with a simple change in the structure of the material the (AG) will change and the need for new (ab) with fitting attach complex is needed.
So lets talk about the chemical structure of methamphetamine and amphetamine The structure look very similar but with an extra methyl group So the ag is changing.
it searches for the metabolism of amphetamine and methamphetamine.
First, lets talk about amphetamine metabolism It gives D and L-amphetamine Same for methamphetamine it gives D/L Methamphetamine.
Lets take a look at the pamphlet of amphetamine cassette There is no cross reactivity with D/L Methamphetamine.
Lets take look at the pamphlet of methamphetamine cassette There is no cross reactivity with D and L-amphetamine.
Not :If the patient took pure MET, AMP cassette will give negative results.
If the patient took some mixed drugs: MET but mixed some AMP, then AMP will also give a positive result.
But we haven’t met the case, both MET and AMP positive by now.
