Multiple drug class combinations are often prescribed for the treatment of schizophrenia, although antipsychotic monotherapy reflects FDA labeling and scientific justification for combinations is highly variable. This study was performed to gain current data regarding drug treatment of schizophrenia as practiced in the community and to assess the frequencies of off-label drug class combinations...

OBJECTIVE Atypical antipsychotic drugs have been shown to protect PC12 cells from cell death induced by a variety of stimuli in culture. Recently, it has been postulated that trophic factors, such as brain-derived neurotrophic factor (BDNF), play a role in preventing cell death. It has been shown that antipsychotic drugs attenuate the decrease in rat hippocampal BDNF that results from immobiliz...

BACKGROUND Analysis of the prescribing patterns of antipsychotic drugs can improve therapeutic outcomes. The purpose of this study was to evaluate the prescribing pattern of antipsychotics and its conformance to international treatment guidelines. METHODS A cross sectional study at primary psychiatric centers was carried out. Patients' medical files were used to obtain demographic, medication...

The aim of this study is to determine the antipsychotic prescribing pattern and the prevalence of concurrent anticholinergic prescribing in a psychiatric referral hospital. A retrospective audit of prescriptions issued for outpatients was carried out at the Psychiatric Hospital, the only facility that provides psychiatric services for both inpatients and outpatients in the Kingdom of Bahrain. A...

BACKGROUND The aim of the TAILOR trial is to investigate the effect of closely monitored tapering/discontinuation versus maintenance therapy with antipsychotic medication in patients with newly diagnosed schizophrenia or persistent delusional disorder and with minimum 3 months' remission of psychotic symptoms. METHODS AND DESIGN Two hundred and fifty patients will be included from the psychia...

Ethnicity may affect the prescribing of antipsychotic treatment. Previous UK studies conducted in south London have found few differences in antipsychotic prescribing quality for Black and White patients. This larger multicentre study examined the effect of ethnicity on antipsychotic prescribing quality in areas serving the largest proportions of Black patients in the UK. A cross-sectional surv...

OBJECTIVES Anecdotal evidence suggests that second-generation antipsychotic agents are increasingly used to treat sleep problems. This study sought to quantify the proportion of new prescriptions for second-generation antipsychotic agents started for sleep/sedation and the correlates of such use. DESIGN A cross-sectional survey of provider decision making at the time second-generation antipsy...

Antipsychotic-induced weight gain is a serious side effect of antipsychotic medication that can lead to increased morbidity, mortality, and non-compliance in patients. Numerous single nucleotide polymorphisms have been studied for association with antipsychotic-induced weight gain in an attempt to find genetic predictors of this side effect. An ability to predict this side effect could lead to ...

BACKGROUND Three warnings of serious adverse events associated with the use of atypical antipsychotic drugs among elderly patients with dementia were sent to health care professionals in Canada. We assessed the impact of these warnings on prescription rates of antipsychotic drugs in this patient population. METHODS We used prescription drug claims data from Ontario to calculate prescription r...

As a strategy for antipsychotic treatment of schizophrenia, monotherapy is clearly optimal when both effective and tolerated. When a patient fails to respond to an adequate dose of an antipsychotic, alternatives include switching, administering a higher dose (above the licensed dose), polypharmacy or clozapine. Clozapine is the only option with established efficacy, but is less manageable than ...