Skip to Content

How many days does zanax stay in your system?

Answers (1)

1 Sep 2011

Xanax has a half-life of approximately 8 hours. Any drug's half live x 5 will be the approximate amount of time it remains in your system. So, for Xanax, it would be 8x5=40 hours. This will differ based on body weight and metabolism, however. But that is the best answer I can give not knowing your metabolic rate or your body weight.

Further Information

Search for questions

Still looking for answers? Try searching for what you seek or ask your own question.

Similar questions

How long does one .5mg klonopin stay in your system ?

My doc has me taking a .5mg tab before bed and half of a tab when a wake up. Since it makes me very sleepy i take the brunt of it b4 bed. I was asked ...

1 answer 14 Sep 2010

Zanax 1 Mg verses Lorazepam 0.5mg?

i took 6 lorazepam 0.5mg-3 days thursday ago & i'm on Zanax 1mg i have a drug test at pain clinic dr. makes sure i take my pain meds and ...

2 answers 12 Jan 2014

I want to know more about Klonopin. I have GAD and am taking xanax?

The xanax dosent seem to stay in my system long... Maybe 3-4 hours. Also makes me terribly tired. Would Klonopin make me as tired and how long does ...

3 answers 17 Nov 2014