2-4 days
Benzos like oxazepam, lorazepam, diazepam, etc. each vary, but in general benzodiazepines stay in your blood, and therefore urine, for a long time; anywhere from three weeks to two months, depending on the drug and individual metabolic rate. The Non-benzo alternative to benzos, zopiclone (Immavane?) and zolpidem (Ambien) are pretty effective sleep aids that most places don't test for; even if they do, they are usually out of your blood within 60 - 72 hours after ingestion.
How long does OPANA ER stay in your system? Your lucky your still alive.40 mgs of Ambien is alot.Don't drink with it what ever you do.It should take 48hrs to piss it out.It does'nt stay in long.Goodluck
For about never. It's not tested for yet. THE ABOVE ANSWER IS CORRECT...HOWEVER IT OFTEN FALSELY TESTS POSITIVE FOR "BENZO'S" BECAUSE ITS PHARMACOLOGICAL PROPERTIES ARE VERY SIMILAR TO THOSE IN BENZOS... IT HAPPENED TO ME...THATS HOW I KNOW.
Immediately, if they're not testing for it... and the typical drug test doesn't screen for zolpidem.
Klonopin is a benzo They have a long half life. for at least a couple weeks
More than likely, if it was positive when given, it will stay positive even after 4 weeks. I am not sure how long the lab keeps your urine, but most don't take that long before testing.
The half life of zolpidem (Ambien) is around 3 hours. There is no feasible way you tested positive after not taking Ambien for 3 weeks. You would have to be in some serious kidney and liver failure for that to be the case. If your license is on the line and you really went that long without taking zolpidem, then challenge the results and re-test if they will let you. Drink plenty of fluids before your test.
1-2 days.
3-5 days
Valuim is a long acting benzo and xanax is a fast acting short lasting benzo
colonzepam (kolonipin)
Domicum benzo will stay in your system 3 to 4 days if you do not take it daily. If taken on a daily basis, Domicum benzo will be in your system for 40 days.