Difference between revisions of "Paroxetine-amitriptyline"
From Psychiatrienet
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| to = amitriptyline | | to = amitriptyline | ||
| stop = | | stop = | ||
| − | * ''' | + | * '''Before day 1:''' gradually reduce dosage of paroxetine to a maximum of 20 mg/day when this dosage is > 20 mg/day. |
* '''Day 1:''' reduce dosage of paroxetine to a maximum of 10 mg/day. | * '''Day 1:''' reduce dosage of paroxetine to a maximum of 10 mg/day. | ||
* '''Day 8:''' stop administration of paroxetine | * '''Day 8:''' stop administration of paroxetine | ||
Revision as of 14:53, 20 November 2009
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Switch medication from paroxetine to amitriptyline.[1] [2]
Stop paroxetine - Before day 1: gradually reduce dosage of paroxetine to a maximum of 20 mg/day when this dosage is > 20 mg/day.
- Day 1: reduce dosage of paroxetine to a maximum of 10 mg/day.
- Day 8: stop administration of paroxetine
Start amitriptyline- Day 8: start administration of amitriptyline in a low dosage of 25-50 mg/day.
- Day 15: if necessary increase dosage of amitriptyline to a dosage of 50-100 mg/day.
More information- Paroxetine slows the metabolism of amitriptyline via CYP2D6.
- ↑ 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
- ↑ Stahl, S. M. (2013). Stahl's essential psychopharmacology: Neuroscientific basis and practical applications (4th ed.). Cambridge University Press.
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