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Antidepressant Prescribing in England: Patterns and Costs
Adrian H Heald1,2,3, Mike Stedman4, Mark Davies4
1Department of Diabetes and Endocrinology, Salford Royal Hospital, Stott Lane, Salford, Greater Manchester M6 8HD, UK. adrian.heald@manchester.ac.uk.
Antidepressant prescriptions have nearly doubled, with Selective Serotonin Reuptake Inhibitors (SSRIs) being the most common. General practices primarily prescribe SSRIs, aligning with health guidelines.
Area of Science:
- Pharmacology
- General Practice
- Public Health
Background:
- Antidepressant (AD) prescriptions have nearly doubled in England and Wales over the last decade.
- Understanding current prescribing patterns in general practice is crucial.
Purpose of the Study:
- To detail the prescribing rates of various antidepressants within general practice settings.
- To analyze prescribing behavior from April 2017 to March 2018.
Main Methods:
- Collected monthly prescribing data from general practices.
- Examined British National Formulary codes, prescription numbers, quantities, and costs.
- Analyzed prescribing practices based on collated data.
Main Results:
- 2.1 billion doses of antidepressants were prescribed to 52 million people.
- 11% of the population took at least one antidepressant daily.
- Selective Serotonin Reuptake Inhibitors (SSRIs) were the most prescribed class, with sertraline being the most common SSRI. Citalopram, fluoxetine, and mirtazapine were also frequently prescribed.
Conclusions:
- Prescribing trends largely align with National Institute for Health and Care Excellence (NICE) guidelines, emphasizing SSRIs.
- Regular audits at the general practice level are recommended for targeted and evidence-based medication use.
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