What is the reason?
1 of my worker also kena, fomema result said is drug.
Then i ask him, he said no, ask his friend, also said no.

Then we appeal from the fomema website, need to do a detailed urine test, pay ourselves. I think 300 or 400RM.
End up result negative, doctor explain sometimes if they took some pain killer from Indonesia, first test result might mistaken it as drug.

opiod based painkiller, not uncommon. sometimes prescribed in clinic.

and yes certain spice or seed may cause it to be falsely negative.

the the urine drug confirmation test Rm300 to 400, is the correct price. did once for my clinic patient.

yes. different method. with quantification and proper cut off point. not just using rapid test kit like the first one.