A member asked:

Took a half of a xanax (alprazolam) bar for the first time... and i have a urine drug test coming up how long will it take to be out of my system i'm very worried?

A doctor has provided 1 answer
Dr. Linda Callaghan answered

Specializes in Addiction Medicine

Depends.: The half life of 0.5 Xanax, (alprazolam) immediate release is 11.2 hours. The full \range is 6.3 to 26.9 hours. So , thee answer depends on when you have your urine drug test.

Answered 1/19/2021

3.2k views

Thank

Related Questions