Absorption of a new oral formulation of cyclosporin A in a child on parenteral nutrition.

A 2-year-old child underwent renal transplantation in the presence of a post-viral enteropathy rendering him dependent on total parenteral nutrition. As part of his immunosuppression, he was given a new oral formulation of cyclosporin A (Neoral), which he was able to absorb satisfactorily, using conventional doses, during the 6 weeks he was dependent on intravenous nutrition and in the face of intermittent severe diarrhoea. An unusual pharmacokinetic profile was observed.