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Clozapine-Sulpiride

Revision as of 10:24, 13 August 2009 by Verena (talk | contribs) (Created page with '{{Drugswitch | from = Clozapine | to = Sulpiride | stop = {{DownClozapine}} | start = {{StartStand}} | info = {{caveQT}} | view = StartStandDownClozapine.jpg }}')
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Clozapine
Type Antipsychotic
Group Atypical AP
links
Medscape Clozapine
PubChem 2818
PubMed Clozapine
Kompas (Dutch) Clozapine
Wikipedia Clozapine
Sulpiride
Type Antipsychotic
Group Atypical AP
links
PubChem 5355
PubMed Sulpiride
Kompas (Dutch) Sulpiride
Wikipedia Sulpiride

Switch medication from Clozapine to Sulpiride.[1] [2]

Nietinrijdenbord.png Stop Clozapine
  • Day 1: Decrease daily dose with 25 mg every 2 days
Eenrichtingbord.png Start Sulpiride
  • Day 1-4: approx. 25% of target dose
  • Day 5-8: approx. 50% of target dose
  • Day 9-12: approx. 75% of target dose
  • Day 13: target dose
Infobord.png More information
  • During this switch you could monitor ECG, especially in patients prone to QT-conduction problems.
  • There is a possibility of QT interval prolongation.[3]
    StartStandDownClozapine.jpg
Nietinrijdenbord.png — Clozapine
Eenrichtingbord.png — Sulpiride


  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.
  3. Stöllberger C, Huber JO, Finsterer J, Antipsychotic drugs and QT prolongation. Int Clin Psychopharmacol. 2005 Sep;20(5):243-51.
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