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Antipsychotic long-acting injections: mind the gap
The British Journal of Psychiatry. Supplement
|November 3, 2009
Summary
Long-acting antipsychotic injections improve adherence in psychotic illnesses but are underprescribed. Addressing knowledge gaps and stigma is crucial for their wider adoption.
Area of Science:
- Psychiatry
- Pharmacology
Background:
- Long-acting antipsychotic injections (LAIs) were designed to enhance treatment adherence in psychotic disorders.
- Despite 40-60% of schizophrenia patients exhibiting non-adherence, only 30% or fewer receive LAIs.
- LAI prescription rates have declined post-introduction of atypical oral antipsychotics.
Discussion:
- Underutilization may stem from incomplete knowledge and inaccurate self-assessment of patient adherence.
- Psychiatrists perceive LAIs as having an "image" problem, potentially linked to stigma.
- Addressing these knowledge and behavioral gaps is essential for optimizing LAI use.
Key Insights:
- LAIs are a valuable, yet underused, tool for managing psychotic illnesses.
- Misconceptions and stigma contribute to the suboptimal prescription of LAIs.
- Improving clinician knowledge and attitudes is vital for increasing LAI uptake.
Outlook:
- Further research is needed to understand and overcome barriers to LAI use.
- Strategies to combat stigma and improve education on LAI benefits are required.
- Optimizing LAI utilization can significantly improve patient outcomes in schizophrenia.
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