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Stroke risk in elderly treated with antipsychotics is newly linked to specific drug actions
Date:3/11/2013

also found that this stroke risk was elevated in patients who were older and had dementia. Stroke risk was also related to duration and dosage of treatment, with patients who received either short duration of antipsychotic treatment (4 weeks or less) or higher daily doses of treatment showing an increased risk of stroke. This suggests that risk is highest in the initial weeks of antipsychotic treatment and for those with a higher average daily dose.

"Antipsychotics have a wide range of receptor profiles. The stroke risk profiles from this study suggest that it may be possible to use antipsychotics more safely in the elderly," commented Dr. John Krystal, Editor of Biological Psychiatry.

Additional research is necessary, but the authors agree. They recommend that clinicians start antipsychotics at low dosages and closely monitoring for side effects in the initial treatment, particularly for individuals with older age and the presence of dementia.


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Contact: Rhiannon Bugno
Biol.Psych@utsouthwestern.edu
214-648-0880
Elsevier
Source:Eurekalert

Page: 1 2

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