I would like to know how long xanax would stay in a urine drug screen after taking a dose
I would like to know how long xanax would stay in a urine drug screen after taking a dose
Hi-
Thank you for your question. The half-life of Xanax is about 12 hours, meaning that it takes roughly 12 hours for half of one dose to be eliminated from your system. Then half of what's remaining will take another 12 hours to be eliminated. That pattern continues until everything's gone - about 3-4 days for one dose of immediate release Xanax. If you're taking the extended release, it might last a little bit longer.
I hope this helps!
Casey
Important:
We hope you find this general health information helpful. Please note however, that this Q&A is meant to support not replace the professional medical advice you receive from your doctor. No information in the Answers above is intended to diagnose or treat any condition. The views expressed in the Answers above belong to the individuals who posted them and do not necessarily reflect the views of The HealthCentral Network. The HealthCentral Network does not review or edit content posted by our community members, but reserves the right to remove any material it deems inappropriate.