Difference between revisions of "Duloxetine-fluvoxamine"

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(Created page with '{{Drugswitch | from = duloxetine | to = fluvoxamine | stop = * Gradually reduce dosage of duloxetine to a maximum of 60 mg/day. * When a dosage of 60 mg/day is reached, stop...')
 
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| to = fluvoxamine  
 
| to = fluvoxamine  
 
| stop =  
 
| stop =  
* Gradually reduce dosage of duloxetine to a maximum of 60 mg/day.  
+
* '''Before day 0:''' gradually reduce dosage of duloxetine to a maximum of 60 mg/ day.
* When a dosage of 60 mg/day is reached, stop administration.
+
* '''Day 1:''' reduce a dosage of 60 mg/day to 30 mg/day.
| start =  
+
* '''Day 7:''' stop duloxetine.
* No wash-out period is needed.  
+
| start =
* Start fluvoxamine the next day in a normal dosage of 50 mg/day.}}
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* '''Day 10:''' start fluvoxamine 50 mg.
 +
* '''Day 14:''' increase administration of fluvoxamine.
 +
| info =
 +
* Fluvoxamine inhibits the metabolism of duloxetine through CYP1A2.
 +
* {{theorSS}}
 +
}}

Revision as of 08:22, 3 August 2009

Duloxetine
Type Antidepressant
Group SNRI
links
Medscape Duloxetine
PubChem 60835
PubMed Duloxetine
Kompas (Dutch) Duloxetine
Wikipedia Duloxetine
Fluvoxamine
Type Antidepressant
Group SSRI
links
Medscape Fluvoxamine
PubChem 5324346
PubMed Fluvoxamine
Kompas (Dutch) Fluvoxamine
Wikipedia Fluvoxamine

Switch medication from duloxetine to fluvoxamine.[1] [2]

Nietinrijdenbord.png Stop duloxetine
  • Before day 0: gradually reduce dosage of duloxetine to a maximum of 60 mg/ day.
  • Day 1: reduce a dosage of 60 mg/day to 30 mg/day.
  • Day 7: stop duloxetine.
Eenrichtingbord.png Start fluvoxamine
  • Day 10: start fluvoxamine 50 mg.
  • Day 14: increase administration of fluvoxamine.
Infobord.png More information
  • Fluvoxamine inhibits the metabolism of duloxetine through CYP1A2.
  • Occurrence of the serotonin syndrome is not likely, but theoretically 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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