Topical tacrolimus ointment for treatment of intractable atopic keratoconjunctivitis: a case report and review of the literature.

PURPOSE: To report the utility of tacrolimus 0.03% dermatologic ointment (Protopic) in a case of refractory atopic keratoconjunctivitis with giant papillae. A review of the medical literature is presented.

METHODS

A 32-year-old man with a long-standing history of severe atopic disease was referred to our department because of bilateral intense eye pain, itching, photophobia, and epiphora. Biomicroscopy examination showed conjunctival hyperemia, superficial punctata keratitis, and tarsal giant papillae. This patient had undergone previous treatment with systemic and topical steroids, antihistamines, topical antihistamine/mast cell stabilizer drops, cyclosporine A, and even surgical resection-cryopexy of giant papillae-without success.

RESULTS

The patient was started on tacrolimus 0.03% ointment treatment of the conjunctival fornix twice daily. After 2 months, the patient experienced resolution of his clinical symptoms with a significant decrease in papillae size. No side effects were reported. Treatment was continued for 1 month and gradually reduced with increasingly wide intervals between applications. Eight months after treatment, there were no signs of reactivation, and the patient remains asymptomatic.

CONCLUSIONS

Application of tacrolimus 0.03% dermatologic ointment into the lower fornix seems to constitute an interesting alternative treatment for atopic keratoconjunctivitis that is refractory to traditional treatment.