Does prometazine show on drug tests? (Phenergan?, Promethegan?, Romergan)?!
Does prometazine show on drug tests? (Phenergan?, Promethegan?, Romergan)?
and if it does do you know how long?
Answers:
no it doesen't unless they are checking for it. normally with drug tests they only check for opiates methamphetamine THC barbiturates and cocaine. If for some strange reason they are checking for phenergan it would be about 3 days before its out of your system
it's not a controlled substance so it probably wouldn't matter if you were taking it... depends on how extensive the test is