Venlafaxine-fluoxetine

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Venlafaxine
Type Antidepressant
Group SNRI
links
Medscape Venlafaxine
PubChem 5656
PubMed Venlafaxine
Kompas (Dutch) Venlafaxine
Wikipedia Venlafaxine
Fluoxetine
Type Antidepressant
Group SSRI
links
Medscape Fluoxetine
PubChem 3386
PubMed Fluoxetine
Kompas (Dutch) Fluoxetine
Wikipedia Fluoxetine

Switch medication from venlafaxine to fluoxetine.[1] [2]

Nietinrijdenbord.png Stop venlafaxine
  • Before day 1: gradually reduce dosage of venlafaxine to a maximum of 75 mg/ day.
  • Day 1: reduce a dosage of 75 mg/day to 37,5 mg/day.
  • Day 8: stop administration of venlafaxine.
Eenrichtingbord.png Start fluoxetine
  • No wash-out period is needed.
  • Day 9: start fluoxetine in a normal dosage of 20 mg/day.


  1. Switches are based on literature references on this page and expert opinions of the authors. The authors have used pharmacokinetic and receptor affinity properties to determine the switch schedules
  2. Stahl, S. M. (2013). Stahl's essential psychopharmacology: Neuroscientific basis and practical applications (4th ed.). Cambridge University Press.
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