The use of topical tacrolimus 0.1% skin ointment for anterior segment conditions: a case series.

Tacrolimus (FK 506) is a macrolactam derivative with immunomodulatory and anti-inflammatory activity. Topical tacrolimus 0.03% has been used for inflammatory conditions of the anterior segment. This article adds to the literature on the off-license application of tacrolimus ointment, by describing the safe and effective use of the higher strength of 0.1% topical tacrolimus skin ointment in four patients. To our knowledge this is the first report of topical tacrolimus 0.1% ointment applied to the conjunctival sac for the treatment of atopic keratoconjunctivitis, vernal keratoconjunctivitis and the post-operative management of trabeculectomy and graft rejection in steroid responders.