BACKGROUND:Patients with severe eczema frequently receivesystemic glucocorticosteroids. The efficacy of prednisolone and other steroids, however, has never been evaluated appropriately. A meta-analysis indicated that ciclosporin is the best evaluated systemic treatment for eczema. OBJECTIVES: To investigate the comparative efficacy of prednisolone and ciclosporin for severe eczema. METHODS: In an investigator-initiated double-blind randomized multicentre trial, adults with severe eczema (objective SCORAD > or = 40 and Dermatology Life Quality Index > or = 10) were randomly allocated to receive prednisolone (initial dose 0.5-0.8 mg kg(-1) daily) for 2 weeks followed by placebo for 4 weeks or ciclosporin (2.7-4.0 mg kg(-1) daily) for 6 weeks and followed for another 12 weeks. Concomitant treatment included a moderately potent topical steroid, emollients, and continuation of antihistamines. Primary endpoint was the proportion of patients with stable remission, i.e. > or = 50% SCORAD improvement under active treatment and no flare (> or = 75% of baseline SCORAD) during follow-up. Sample size calculation indicated that 66 patients were needed to see clinically relevant differences between groups. Analysis was by intention-to-treat (ClinicalTrials.gov Identifier: NCT00445081). RESULTS: Because of unexpectedly high numbers of withdrawals due to significant exacerbations of eczema (n = 15/38) an independent data monitoring and safety board proposed early study termination. Thirty-eight patients were randomized and analysed. Stable remission was achieved in one of 21 patients receiving prednisolone compared with six of 17 patients treated with ciclosporin (P = 0.031). CONCLUSIONS:Ciclosporin is significantly more efficacious than prednisolone for severe adult eczema. Despite its frequent use in daily practice, prednisolone is not recommended to induce stable remission of eczema.
RCT Entities:
BACKGROUND:Patients with severe eczema frequently receive systemic glucocorticosteroids. The efficacy of prednisolone and other steroids, however, has never been evaluated appropriately. A meta-analysis indicated that ciclosporin is the best evaluated systemic treatment for eczema. OBJECTIVES: To investigate the comparative efficacy of prednisolone and ciclosporin for severe eczema. METHODS: In an investigator-initiated double-blind randomized multicentre trial, adults with severe eczema (objective SCORAD > or = 40 and Dermatology Life Quality Index > or = 10) were randomly allocated to receive prednisolone (initial dose 0.5-0.8 mg kg(-1) daily) for 2 weeks followed by placebo for 4 weeks or ciclosporin (2.7-4.0 mg kg(-1) daily) for 6 weeks and followed for another 12 weeks. Concomitant treatment included a moderately potent topical steroid, emollients, and continuation of antihistamines. Primary endpoint was the proportion of patients with stable remission, i.e. > or = 50% SCORAD improvement under active treatment and no flare (> or = 75% of baseline SCORAD) during follow-up. Sample size calculation indicated that 66 patients were needed to see clinically relevant differences between groups. Analysis was by intention-to-treat (ClinicalTrials.gov Identifier: NCT00445081). RESULTS: Because of unexpectedly high numbers of withdrawals due to significant exacerbations of eczema (n = 15/38) an independent data monitoring and safety board proposed early study termination. Thirty-eight patients were randomized and analysed. Stable remission was achieved in one of 21 patients receiving prednisolone compared with six of 17 patients treated with ciclosporin (P = 0.031). CONCLUSIONS:Ciclosporin is significantly more efficacious than prednisolone for severe adult eczema. Despite its frequent use in daily practice, prednisolone is not recommended to induce stable remission of eczema.
Authors: Robert Sidbury; Dawn M Davis; David E Cohen; Kelly M Cordoro; Timothy G Berger; James N Bergman; Sarah L Chamlin; Kevin D Cooper; Steven R Feldman; Jon M Hanifin; Alfons Krol; David J Margolis; Amy S Paller; Kathryn Schwarzenberger; Robert A Silverman; Eric L Simpson; Wynnis L Tom; Hywel C Williams; Craig A Elmets; Julie Block; Christopher G Harrod; Wendy Smith Begolka; Lawrence F Eichenfield Journal: J Am Acad Dermatol Date: 2014-05-09 Impact factor: 11.527