How Prolific is Psychotropic Medicines Use in People with Dementia in Australia Within the Community Setting? A Retrospective Analysis.

Background: When used for a therapeutic purpose such as for psychiatric illness, psychotropic drugs may enhance quality of life; however, when used to treat behaviours associated with dementia, they may have only a modest effect but lead to negative outcomes.

Objective: We undertook an analysis of community-dwelling people with dementia or cognitive impairment to ascertain how prolific psychotropic medicine use is within the Australian community setting, which psychotropic medicines are being prescribed and to whom, and whether the use of such medicines is in accordance with therapeutic guidelines.

Methods: We undertook a retrospective review of medication records, including medication charts, for 412 people with cognitive impairment, discharged from a home nursing service in Victoria, Australia, during the 6-month period between 1 January and 30 June 2013.

Aripiprazole long-acting injection: promising but more evidence needed.

Objective: Aripiprazole long acting injection (ALAI) is now available, and this paper aims to assist clinicians in deciding when to use ALAI.

Conclusion: Aripiprazole is a partial dopamine agonist with low sedation, relatively favourable metabolic profile and a tendency to lower, rather than raise, prolactin. Available for over a decade, aripiprazole has been increasingly recognised by many clinicians as a useful option in the treatment of psychoses.

Vortioxetine: A multimodal antidepressant or another selective serotonin reuptake inhibitor?

Objective: The treatment of depressive disorders remains unsatisfactory for many patients with regard to efficacy and tolerability. Vortioxetine has been registered by regulatory authorities for the treatment of major depressive disorder. This paper aims to provide clinicians with a brief overview of vortioxetine and its place in treatment.

Management of antidepressant-induced sexual dysfunction.

Objective: Antidepressant-induced sexual dysfunction is a common, troublesome complication of antidepressant treatment that patients often fail to report, which can have major consequences, including non-adherence to treatment with resultant relapse of depressive illness. The aim of this paper is to review the extent, causation and evidence-based management of antidepressant-induced sexual dysfunction to inform clinical practice.

Conclusions: The preponderance of evidence suggests that antidepressant s can be divided into high risk (selective serotonin reuptake inhibitors, serotonin-norepinephrine reuptake inhibitors, tricyclic antidepressants, monoamine oxidase inhibitors) and low risk (agomelatine, bupropion, moclobemide and reboxetine) categories with regard to propensity for antidepressant-induced sexual dysfunction, although there is disagreement, particularly about mirtazapine, and methodological issues militate against definitive findings.