A member asked:

How long does it take for effexor (venlafaxine) xr to leave your system? i have decreased to 75mg and will be put on another med as i'm allergic to effexor (venlafaxine).

A doctor has provided 1 answer
Dr. Pamela Pappas answered

Specializes in Psychiatry

Effexor (venlafaxine) XR: Eliminating immediate-release Effexor (venlafaxine) takes about 3 days, but the elimination of the xr form depends on its absorption -- which can add 15 hours or so to the whole process. So, 4-5 days should be reasonable.

Answered 5/12/2018

5.1k views

Thank

Related Questions

A member asked:

How long will it take for Effexor (venlafaxine) to leave my system?

A doctor has provided 1 answer