Difference between revisions of "Mirtazapine-venlafaxine"

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| to = venlafaxine  
 
| to = venlafaxine  
 
| stop =  
 
| stop =  
* '''Day 1:''' reduce dosage of mirtazapine to a maximum of 30 mg/day.
+
{{StopMirtazapine}}
* '''Day 7:''' reduce to 15 mg/day.
 
* '''Day 14:''' stop administration.
 
  
 
| start =  
 
| start =  
* '''Day 15:''' {{startVenla}}
+
* '''Day 8:''' {{startVenla}}. Increase the dose with about 25% of the target dose every 3 days.
 
| caveat =  
 
| caveat =  
 
* Occurrence of serotonin syndrome is (not very likely) possible, so caution is necessary.
 
* Occurrence of serotonin syndrome is (not very likely) possible, so caution is necessary.
  
| info =
 
{{review}}
 
 
}}
 
}}

Revision as of 12:01, 14 October 2015

Mirtazapine
Type Antidepressant
Group other
links
Medscape Mirtazapine
PubChem 4205
PubMed Mirtazapine
Kompas (Dutch) Mirtazapine
Wikipedia Mirtazapine
Venlafaxine
Type Antidepressant
Group SNRI
links
Medscape Venlafaxine
PubChem 5656
PubMed Venlafaxine
Kompas (Dutch) Venlafaxine
Wikipedia Venlafaxine

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

Nietinrijdenbord.png Stop mirtazapine
  • Before day 1: Gradually reduce dosage of mirtazapine to a maximum of 30 mg/day, when this dosage is > 30 mg/day.
  • Day 1: Reduce dosage of mirtazapine to 15 mg/day.
  • Day 8: Stop administration of mirtazapine.
Eenrichtingbord.png Start venlafaxine
  • Day 8: Start administration of venlafaxine in a normal dosage of 37,5 mg or 75 mg (slow release) /day.. Increase the dose with about 25% of the target dose every 3 days.
Letopbord.png Cave
  • Occurrence of serotonin syndrome is (not very likely) possible, so caution is necessary.


  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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