To the top of the page. 1  The graphical flow chart editor. 2  Ideal for sequential process and motion control. 3  Easy to use for motion related tasks.
9 Apr 2010. Valium (diazepam) or it's active metabolite can be detected in your system for up to 23 days. It's active metabolite has an elimination half life of approximately 100hours.
Valium has a half-life of 43Â±13 hours. The metabolites of Valium have higher half-lives. Notably, the active metabolite Nordiazepam has a half-life of 40-99 hours. Considering the additive effects of the metabolites, the half-life can go up to 100 hours. Thus, it would not be too wise to assign a number for how long Valium stays in your system.