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A member asked:
How long does it take effexor (venlafaxine) to get out of your system if you have only been taking it for a week?
A doctor has provided 1 answer
Effexor (venlafaxine): Effexor (venlafaxine) and its breakdown product have half-lives of 5 and 11 hours, respectively. This means that both should be gone from your system in 55 hours, or about 2.5 days.
Answered 9/1/2018
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