Efficacy of fluticasone propionate compared with beclomethasone dipropionate in bronchial asthma: improvement in compliance and symptoms by fluticasone.

Recent studies have shown that fluticasone propionate (FP) was more effective than beclomethasone dipropionate (BDP) inhalation even at a dose reduced by twofold or more in the treatment of bronchial asthma. Here, we further compared the effectiveness of FP and BDP, including rates of drug compliance. Forty-two symptomatic patients were treated by BDP (1000 +/- 345; mean +/- SD; microgram/day) for 8 weeks, followed by FP at one-half the respective dose, and peak expiratory flow and forced expiratory volume in 1 second were investigated.