Flupenthixol LA-Sulpiride

Flupenthixol
long acting
Type Antipsychotic
Group Thioxanthenes
links
Medscape Flupenthixol
PubChem 17012
PubMed Flupenthixol
Kompas (Dutch) Flupenthixol
Wikipedia Flupenthixol
Sulpiride
Type Antipsychotic
Group Atypical AP
links
PubChem 5355
PubMed Sulpiride
Kompas (Dutch) Sulpiride
Wikipedia Sulpiride

Switch medication from Flupenthixol_LA to Sulpiride.

Nietinrijdenbord.png Stop Flupenthixol_LA
  • Day 1: Last depot injection
Eenrichtingbord.png Start Sulpiride
  • Week 1-3: approx. 25% of target dose
  • Week 4-6: approx. 50% of target dose
  • Week 7-9: approx. 75% of target dose
  • Week 10: 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.[1]
    StopDepotStartOral.jpg
Nietinrijdenbord.png — Flupenthixol_LA
Eenrichtingbord.png — Sulpiride


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