Desloratadine 5 mg once daily improves the quality of life of patients with chronic idiopathic urticaria.

BACKGROUND

Chronic urticaria is known to debilitate a person's quality of life via sleep disruption, itching lesions, fatigue, social isolation, energy loss and emotional/sexual difficulties. Once-daily desloratadine significantly improved the signs and symptoms of CIU.

OBJECTIVE

Assess the effect of desloratadine 5 mg once daily on the quality of life of patients suffering of chronic idiopathic urticaria (CIU). Study population One-hundred twenty-one consecutive patients with CIU present for at least 6 weeks prior to inclusion and with a current flare of at least 3 weeks, were included in the study in 24 Belgian centres.

RESULTS

The mean dermatology life quality index (DLQI) significantly decreased from baseline to day 7 and further to day 42. Sixty per cent and 77% of patients had a clinically significant change (i.e. a decrease of at least 2 points) at day 7 or day 42, respectively, as compared with that of day 0. Change in pruritus and size of the hives significantly correlated with the change in the score of the quality of life. One-third of patients experienced complete relief whereas in 1 of 10 patients no effect was experienced.

CONCLUSIONS

Desloratadine significantly improves the quality of life of patients with chronic idiopathic urticaria as reflected by the dermatology life quality index (DLQI).