Abstract | INTRODUCTION: AREAS COVERED: A PubMed search was undertaken on May 10, 2013, using the keyword iloperidone. Of the 121 articles that resulted, those with primary sources of information, along with secondary sources with an emphasis on drug safety, were included in this article. Iloperidone was found to have lower extrapyramidal symptom (EPS) and akathisia rates compared to haloperidol and risperidone. Twelve percent of patients experienced clinically significant weight gain, largely during initiation phase of treatment. No other clinically significant metabolic abnormalities were observed. QTc interval was increased by 10 ms, comparable to the effect observed with ziprasidone. QTc prolongation was heightened under inhibition of CYP2D6 and CYP3A4. Orthostatic hypotension was a common effect seen in the first week of treatment. EXPERT OPINION: The favorable EPS and akathisia profile of iloperidone makes it an attractive choice for patients whose compliance is limited by these effects. However, the slow titration schedule adapted to reduce orthostasis may limit the use of this agent in an acute setting.
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Authors | Navin V Dargani, Anil K Malhotra |
Journal | Expert opinion on drug safety
(Expert Opin Drug Saf)
Vol. 13
Issue 2
Pg. 241-6
(Feb 2014)
ISSN: 1744-764X [Electronic] England |
PMID | 24206391
(Publication Type: Journal Article, Review)
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Chemical References |
- Antipsychotic Agents
- Isoxazoles
- Piperidines
- iloperidone
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Topics |
- Antipsychotic Agents
(adverse effects, therapeutic use)
- Humans
- Isoxazoles
(adverse effects, therapeutic use)
- Piperidines
(adverse effects, therapeutic use)
- Schizophrenia
(drug therapy)
- Treatment Outcome
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