Topical cyclosporine A 1 mg/ml for atopic keratoconjunctivitis: Five‐year case series of 99 children and young people

Purpose To explore the effects of cyclosporine A (CsA) in the management of atopic keratoconjunctivitis (AKC). Methods Open single‐group interventional consecutive cohort study (case series) at a single eye care facility in the UK. We reviewed the electronic patient records of 99 children and young people (CYP) aged 3.4–18 years with AKC treated with topical CsA 1 mg/ml. Main outcome measures were number of prescriptions and hospital clinic visits over 12 months before and after the start of CsA and the proportion of CYP affected by adverse effects. Results The median number of inflammatory episodes requiring treatment with topical corticosteroids (tCS) fell from 3 (interquartile range IQR 1–4) during the 12 months prior to CsA to 1 (IQR 0–3) during the 12 months after, excluding tCS prescriptions with the first CsA prescription (Wilcoxon signed ranks test, 2 tailed, p