Use of antiasthmatic drugs in Australia.
Where this comes from
- Record sourced from PubMed, PMID 1978227.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Bronchodilator prescription and sales data for Australia from 1975 to 1986 were analysed. Inhaled beta-agonists were the most commonly prescribed antiasthmatic agents in 1986, followed by sustained-release theophylline and inhaled corticosteroids. Marked increases in prescription sales of these three drug groups over the period were noted. We estimate that non-prescription sales of salbutamol inhalers increased by 410% between 1980 and 1986 (P less than 0.01). Prescribing rates by general practitioners for beta-agonists, sustained-release theophylline and inhaled corticosteroids increased from 1979 to 1986. Prescribing rates of beta-agonists were highest for persons aged 1-11 years and 55 years and over, and increased markedly for children aged 1-11 years over the period. For sustained-release theophylline, prescribing rates were highest for persons 55 years and over. The difficulties in postulating possible relationships between prescribing trends and asthma mortality are discussed.