frozen urine is good for a year or more.

prozac is not considered a drug of abuse there is little interest in detecting it and it is not part of routine employment drug screens.

no one asked me anything about what medications i was on when i took the pre-employment test... don't ask, don't tell.
suzieque Reviewed by suzieque on . a ? for the "sub club" Hello Friends, I have to take a basic drug screening for employment purposes. I've already been told (by other employees) that I will be in private, so I've collected a sample from my friend who doesn't partake. Problems are as follows: 1. It's frozen. I'm not sure when the test will happen, so how long can a frozen specimen be "good"? Rating: 5