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Efficacy and safety of risperidone long-acting injection in elderly people with schizophrenia
Dhiren Singh1, Daniel W O'Connor
1Department of Psychological Medicine, Monash University, Melbourne, Australia. dsingh@phcn.vic.gov.au
Abstract:
Antipsychotic medication is the mainstay of treatment in elderly patients with psychosis. In recent years, second generation antipsychotics have come to be preferred. Long-acting risperidone is the first such antipsychotic available for use in this vulnerable group of patients and offers an attractive alternative to traditional medications. The available literature revealed that long-acting risperidone is generally well tolerated and is effective in treating both the positive and negative symptoms of schizophrenia. Despite a lack of randomized trials and head-to-head studies, it appears to be a useful addition to the treatment armory for patients with chronic psychosis who require a depot preparation. Further research into its endocrine and metabolic side effects is needed.
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