Eczema is a common condition, especially in young children, and affects around one in five children in the UK. Eczema sometimes gets worse, or ‘flares’, and having particular bacteria on the skin may contribute to causing some of these flares. Quite often eczema flares are treated with antibiotics, although there was very little research to show whether antibiotics are helpful or not.
The CREAM study, led by Cardiff University, was designed to find out if oral (taken by mouth) or topical (creams and ointments applied to the skin) antibiotics help improve eczema severity in children with infected eczema. All children also received standard eczema treatment with steroid creams and emollients (moisturiser) from their doctor.
Results from the analysis of data from 113 children with non-severely infected eczema published today [Tuesday 14 March] in the Annals of Family Medicine journal, showed no significant difference between the groups in the resolution of eczema symptoms at two weeks, four weeks or three months.
Researchers found rapid resolution in response to mild-to-moderate strength topical corticosteroids and emollient treatment, and ruled out a clinically meaningful benefit from the addition of either oral or topical antibiotics.
Dr Nick Francis, Clinical Reader at Cardiff University and practising GP, who led the study said: “Topical antibiotics, often in combination products with topical corticosteroids, are frequently used to treat eczema flares. Our research shows that even if there are signs of infection, children with milder eczema are unlikely to benefit from antibiotics, and their use can promote resistance and allergy or skin sensitization.
“Providing or stepping up the potency of topical corticosteroids and emollients should be the main focus in the care of milder clinically infected eczema flares.”
Dr Matthew Ridd, GP and lead researcher at the University of Bristol’s Centre of Academic Primary Care, added: “This study provides further evidence to support the appropriate use of topical corticosteroids to treat flares in children with eczema and to minimise the use of the precious resource of antibiotics.”
The CREAM (ChildRen with Eczema, Antibiotic Management) study was led by Dr Nick Francis, Division of Population Medicine, Cardiff University and Professor Frank Sullivan, University of Toronto, coordinated by the Centre for Trials Research at Cardiff University, and in collaboration with colleagues at University of Bristol, University of Oxford, University of Dundee, Swansea University, and Public Health Wales.