Switch medication from bupropion to dosulepine.[1]
[2]
Stop bupropion
- Day 1: Stop bupropion.
- bupropion can be stopped abruptly for every dosage.[3]
Start dosulepine
- Day 2: Start with normal dosage and increase with about 25% (up to 50%) every 3 days to target dose.
- Start administration of dosulepine in a low dosage of 50 mg/day.
More information
- Bupropion slows the metabolism of dosulepine via CYP2D6.
- Caution is necessary at the start of administration of dosulepine.
- The concomitant use of bupropion and tricyclic antidepressants (TCAs) may potentiate the risk of seizures. These agents are all epileptogenic and may have additive effects on the seizure threshold.
- ↑ 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.
- ↑ Multidisciplinair document Afbouwen Overige Antidepressiva 2023
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Stop bupropion 
Start dosulepine
More information