Results for 'Cocaine Drug Screen'

What causes false possitive drug screen for cocaine my career depends on an answer?

i take several medications linopril metformin glipizide simvastin omperazole 81mg asprin lidocaine patches for back pain and orajel benzocaine for... read more

How long does cocaine stay in your system?

how long does marijuana stay in the system

What drug would give a false positive for cocaine?

what would give a false positive for thc also

Someone I know tested positive for cocaine on drug test at work. What can cause a false positive?

He doesn't do drugs. He is on several medications for pseudo gout/rheumatoid arthritis including Humira. And has been on a steroid as well. I... read more

I tested positive for cocaine on a drug test, is there any prescription drug that would show cocain?

What chance is there for false positive drug screen from Biktarvy?

I keep testing positive for meth. Why? I'm on Biktarvy. Buspar, and Remeron

Drug Screen - WHAT CAN CAUSE A FALSE POSITIVE FOR K2/SPICE?

I tested positive for K2 on a drug screen and I have never smoked Spice. Does anyone know of anything that could have caused the false... read more

Does phenazopyridine give false results for a drug screen?

I heard it can throw it way off a give false positives for drugs that we have never even seen?

Can levetiracetam give you a positive reading for cocaine on your drug test?

Can Lidocaine (patch) Cause A False Positive For Cocaine On A Drug Test?

One MD told me it can test positive for cocaine and another MD said it can not. Does anyone know for sure? The drug test I am asking... read more

Drug Test - What will cause a false positive for Cocaine on a urine test?

i have never used cocaine but it showed up in a recent drug test