Use of salbutamol powder in childhood asthma.

Abstract
In 31 asthmatic children, salbutamol powder was as effective as salbutamol aerosol in the older asthmatic child studied daily daily during a 6 wk period. The rotahaler can be used successfully from 3 yr and, as measured by the peak expiratory flow rate, salbutamol powder is effective in this young age group.