Persistent wheezing in infants with an atopic tendency responds to inhaledfluticasone

Background-The role of inhaled corticosteroids for the treatment of wheeze in infancy remains unclear. Aim-To investigate the effect of inhaled fluticasone on symptoms in a group of wheezy infants who had a high risk of progressing to childhood asthma. Methods-A total of 52 infants, under 1 year of age, with a history of wheez e or cough and a history (personal or first degree relative) of atopy were prescribed either 150 mug fluticasone twice daily (group F) or placebo (gro up P), via metered dose inhaler, for 12 weeks following a two week run in p eriod. Symptoms were scored in a parent held diary and the mean daily sympt om score (MDS) and symptom free days (SFD) calculated for each two week per iod. Results-Thirty seven infants completed the study. Both MDS and SFD improved significantly between the run in and final two week period in group F, but not group P, with a mean difference in change (95% Cl) between groups of 1 .12 (0.05 to 2.18) for MDS and median difference of 3.0 (0.002 to 8.0) for SFD. Conclusion-Improvement of clinical symptoms in response to fluticasone can be shown in this high risk group of infants. In the absence of effective al ternatives inhaled corticosteroids should be considered in this patient gro up.