23 postoperative patients of keratoplasty were instilled 1% cyclosporin A eyedrops in addition to routine systemic corticosteroids, with reduced rate of rejection and increased rate of transparency of the corneal grafts. The values of OKT3, OKT4/OKT8 ratio, and Et-RFC were also reduced in comparison with those of the controls, indicating that the cyclosporin A eyedrops were effective in inhibiting corneal rejection.
Adolescent Adult