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Journal ArticleDOI

A rating scale for extrapyramidal side effects

G. M. Simpson, +2 more
- 01 Mar 1970 - 
- Vol. 45, pp 11-19
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TLDR
A modification of an earlier rating scale for extrapyramidal system disturbance is described, and evidence for the validity and reliability of the scale is presented.
Abstract
SUMMARY A modification of an earlier rating scale for extrapyramidal system disturbance is described, and evidence for the validity and reliability of the scale is presented. The usefulness of the scale in studies of neuroleptic drugs is discussed. By its application it is possible to quantify extrapyramidal side effects and to separate them into four principal factors.

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Citations
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Placebo-controlled trial of lamotrigine added to conventional and atypical antipsychotics in schizophrenia.

TL;DR: Preliminary findings support the hypothesis that lamotrigine adjuvant treatment may improve positive symptoms and general psychopathology in schizophrenia, and suggest that beneficial effects may be achieved when lamOTrigine is added to both conventional and atypical antipsychotics, and warrant additional, larger scale trials.
Journal ArticleDOI

Long-term olanzapine therapy in the treatment of bipolar I disorder: an open-label continuation phase study

TL;DR: During up to 1 year of olanzapine therapy, either as monotherapy or in combination with lithium and/or fluoxetine, patients with bipolar disorder demonstrated significant improvement in mania and depression symptoms with a favorable safety profile.
Journal ArticleDOI

Incidence of Tardive Dyskinesia in Early Stages of Low-Dose Treatment With Typical Neuroleptics in Older Patients

TL;DR: The risk of tardive dyskinesia in older outpatients is high, even with relatively short treatment with low doses of conventional neuroleptics.
Journal ArticleDOI

Dosage of haloperidol for schizophrenia.

TL;DR: It is suggested that dosages higher than 10 mg/d of haloperidol for most patients have no additional beneficial effect in the treatment of acute or exacerbated schizophrenia.
References
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Journal ArticleDOI

The Action of Neuroleptic Drugs.

Roger C. Duvoisin
- 01 Oct 1965 - 
TL;DR: The major portion of this monograph consists of a restatement by the senior author of his concepts regarding the modus operandi and therapeutic use of the neuroleptic drugs in clinical psychiatry.