The treatment of difficult atopic dermatitis in childhood with oral beclomethasone dipropionate.

Beclomethasone dipropionate (BDP) is a synthetic glucocorticoid with great topical potency. It has previously been demonstrated to be an effective treatment for childhood atopic dermatitis (AD) when given orally. We have monitored linear growth and adrenal function in a group of children treated with oral BDP for severe AD. Stable control of disease was achieved in 10/14 patients (mean dose: 1000 micrograms/day, range 800-1800). At this maintenance dose, there was evidence of deceleration of linear growth in 7/10 patients. There was no significant difference between pre-treatment 8 a.m. plasma cortisol levels and those on the maintenance dose. However, there was a reduction in 24-hour urinary cortisol excretion during maintenance treatment, although this did not reach statistical significance. We regard oral BDP as a useful treatment in widespread childhood atopic AD that has not responded adequately to topical therapy. However, it is mandatory that growth be monitored carefully during its use.