Doxepine-fluvoxamine

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Doxepin
Type antidepressant
Group TCA
links
ATC-code N06AA12
Medscape Doxepin
PubChem 3158
PubMed Doxepin
Drugs.com doxepin
Kompas (Dutch) Doxepin
Wikipedia Doxepin
Fluvoxamine
Type Antidepressant
Group SSRI
links
Medscape Fluvoxamine
PubChem 5324346
PubMed Fluvoxamine
Kompas (Dutch) Fluvoxamine
Wikipedia Fluvoxamine

Switch medication from doxepin to fluvoxamine.[2] [3]

Nietinrijdenbord.png Stop doxepin
  • Before day 1: gradually reduce dosage of doxepin to a maximum of 100 mg/day.
  • Day 1: reduce dosage of doxepin to 50 mg/day.
  • Day 3: reduce dosage of doxepin to 25 mg/day.
  • Day 8: stop administration of doxepin.
Eenrichtingbord.png Start fluvoxamine
  • Day 3: simultaneously start administration of fluvoxamine in a normal dosage of 50 mg/day.
  • Day 8: stop administration of doxepin and continue administration of fluvoxamine in a dosage of 50-100 mg/day.
Infobord.png More information
  • Occurrence of the serotonin syndrome is not likely, but theoretically possible, so caution is necessary..
  • Fluvoxamine is an inhibitor of CYP1A2, CYP2C19 and CYP3A4 (moderate), which metabolize doxepin.
  1. 1.0 1.1 1.2 1.3 1.4 KNMP; Informatorium Medicamentorum 2023; Monografie "doxepine" (Dutch)
  2. 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
  3. Stahl, S. M. (2013). Stahl's essential psychopharmacology: Neuroscientific basis and practical applications (4th ed.). Cambridge University Press.
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