A member asked:

How long does ativan (lorazepam) last? i'm prescribed one .5 twice a day as needed and i don't take often but it seems like it's not effective. still anxious.

A doctor has provided 1 answer
Dr. Alan Ali answered

Specializes in Psychiatry

Ativan (lorazepam): Depending on the extent of the anxiety, it can last from 4 to 6 hours, but I recommend discussing with your doctor to see if any adjustments would help.

Answered 4/26/2017

2.9k views

Thank

Related Questions

A member asked:

What is the max ativan (lorazepam) that you can take on one day ?

A doctor has provided 1 answer