Just how good are antipsychotics at preventing relapse? Bridging the efficacy-effectiveness gap

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Samei Huda summarises a new network meta-analysis in the Lancet Psychiatry on the efficacy and effectiveness of antipsychotics for schizophrenia in research settings, such as randomised controlled trials, versus real-world and clinical settings.

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Do different groups of people with schizophrenia respond differently to different antipsychotics?

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Murtada Alsaif considers a systematic review and meta-analysis published in the Lancet Psychiatry exploring the response of different subgroups of patients with schizophrenia to different antipsychotic drugs.

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Antipsychotics for acute treatment of first episode schizophrenia

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Elwira Lubos writes her debut blog on a recent systematic review with pairwise and network meta-analyses, looking at antipsychotic drugs for the acute treatment of patients with first episode schizophrenia.

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Antipsychotic efficacy measured by real-world observational study

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Tracey Roberts examines whether a retrospective observational study accurately investigates the effectiveness of second and first generation antipsychotics.

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Schizophrenia, antipsychotics and quality of life: measuring the important things

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Samei Huda mulls over a recent RCT on the effects of older and newer antipsychotics on quality of life in schizophrenia. The study finds a different result to the 10-year old CUTLASS trial; namely that second generation antipsychotics may be superior to first generation antipsychotics in terms of improving quality of life for people with schizophrenia.

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Cochrane find no evidence for as required PRN medication for mental health inpatients

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John Baker summarises an updated Cochrane review on ‘as required’ PRN medication regimens for seriously mentally ill people in hospital, which finds no randomised controlled trials that support this widely used intervention.

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Paliperidone Palmitate is no better than Haloperidol Decanoate at preventing relapse or controlling psychotic symptoms

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Alex Langford summarises a relatively large and pragmatic study, which provides firm evidence that the newer antipsychotic, Paliperidone, is no better at preventing relapse or controlling psychotic symptoms than its decades-old comparator, Haloperidol.

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Cochrane review finds that haloperidol is an effective antipsychotic, but its side effects can be problematic

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Schizophrenia is a serious disorder characterised by delusions (including paranoid beliefs and hallucinations) and other symptoms such as blunted affect and reduced motivation. While relatively uncommon (lifetime prevalence is less than 1%), it is associated with serious social impairment (e.g., unemployment, homelessness), which in turn can result in physical health problems. As a result, the [read the full story…]

Cochrane review finds quetiapine is equivalent in efficacy to typical antipsychotics and possibly causes fewer side effects

Antipsychotic medication is the standard treatment for schizophrenia and psychosis in the UK.  Given that psychosis is commonly a chronic condition and therefore that medication used to treat it often needs to be taken for several years, getting the medication “right” is important. As I mentioned in my first blog post for the Mental Elf, [read the full story…]