Risperidone LA-Haloperidol

Risperidone
long acting
Type Antipsychotic
Group Atypical AP
links
Medscape Risperidone
PubChem 5073
PubMed Risperidone
Kompas (Dutch) Risperidone
Wikipedia Risperidone
Haloperidol
Type Antipsychotic
Group Butyrophenones
links
ATC-code N05AD01
Medscape Haloperidol
PubChem 3559
PubMed Haloperidol
Drugs.com haloperidol
Kompas (Dutch) Haloperidol
Wikipedia Haloperidol

Switch medication from Risperidone_LA to Haloperidol.

Nietinrijdenbord.png Stop Risperidone_LA
  • Day 1: Last depot injection
Eenrichtingbord.png Start Haloperidol
  • Day 35-38: approx. 25% of target dose
  • Day 39-42: approx. 50% of target dose
  • Day 43-46: approx. 75% of target dose
  • Day 47: 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.[5]
    StopRisperLAStartOral.jpg
Nietinrijdenbord.png — Risperidone_LA
Eenrichtingbord.png — Haloperidol


  1. ↑ WHO Collaborating Centre for Drug Statistics Methodology ATC=N05AD01
  2. ↑ 2.02.12.2 KNMP; Informatorium Medicamentorum 2015; Monografie "haloperidol" (Dutch)
  3. ↑ 3.03.1 The Lundbeck Institute; Psychotropics; Terminal Plasma Half-lives
  4. ↑ 4.04.1 Farmacotherapeutisch Kompas; Inleidende Tekst Antipsychotica (dutch)
  5. ↑ Stöllberger C, Huber JO, Finsterer J, Antipsychotic drugs and QT prolongation. Int Clin Psychopharmacol. 2005 Sep;20(5):243-51.
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