Combination of cyclosporine, azathioprine and prednisolone for perianal fistulas in Crohn's disease.

Abstract

The combination of cyclosporine, azathioprine and low-dose prednisolone leads to marked improvement of perianal fistulas in Crohn's disease. Remission occurs quickly under cyclosporine. These remissions can be maintained with azathioprine in a majority of patients.