GPs in the UK are prescribing the wrong asthma medication to children, said The Daily Telegraph . The newspaper said that “at least 100,000 patients aged under 16 are prescribed inhalers containing long-acting beta agonists and steroids when they should be able to control symptoms with milder inhalers” and that “a further 121,000 are taking bronchodilator syrups which are less effective”. It said that UK prescriptions for asthma go against current guidance.
The newspaper reports are based on research data collected on prescriptions for children with asthma in the UK from 2000 to 2006. Although this study can identify trends in asthma medication prescribing, it is not able to give detailed information about prescribing practice and it cannot show whether these prescriptions were appropriate in light of current guidance.
Simon Cohen and colleagues of Sydney Children’s Hospital, New South Wales, Australia, conducted this research. The authors report that no funding was received for the study and it was published in the peer-reviewed medical journal, Archives of Disease in Childhood .
This was a time trend study designed to assess prescription patterns for childhood asthma in the UK from 2000 to 2006, and to see how this has been affected by the British Thoracic Society (BTS) guideline that was updated in 2005.
The researchers obtained information from the NHS about asthma medication prescriptions made by GPs in England for the period. They calculated the total number of prescriptions of combined inhalers and bronchodilator syrups made in each year.
The researchers found that the total number of prescriptions made for bronchodilator syrup in 2006 was 121,000. This represented a fall of 60% in prescribing between 2000 and 2006. There was also a reduction in the prescription of steroid-only inhalers, while there was an increase in the number of combination inhalers, containing long-acting beta agonists and steroids, prescribed. The use of long-acting beta agonists doubled over the six-year period.
The researchers conclude that prescriptions of combination inhaler have increased in the UK. They say that this is not in line with current British Thoracic Society guidance, which suggests that long-acting beta agonists (used as “add on therapy” when other medications are insufficient to control symptoms) should only be prescribed to those over the age of 5, and only when the maximum dose of inhaled steroid has been tried first. Bronchodilator syrup prescriptions have decreased, but use is still quite high, even though British Thoracic Society guidance suggests inhalers are preferable. The researchers emphasise that steroid-only inhalers should be considered as first-line treatment, and highlight the need for “further education of health professionals”.
When interpreting this research the following points should be considered:
This is a very serious issue. There are good simple treatment protocols which should be followed more often; the NHS needs to decide what to do with this new information.