How long does it take tranxene to get out of your system?

Tranxene is unique among benzos. It's unreliable absorption makes it more inaccurate to measure half-life, elimination, etc. It's a prodrug and the principal active metabolite nordiazepam has a half-life of up to 200 hours and can stay in the body for up to a week in detectable quantities (much like Valium). Of course like all drugs, the more you use the longer it tends to linger in your system.