Oral valganciclovir in children: single dose pharmacokinetics in a six-year-old girl.

We report a pharmacokinetic study in a 6-year-old girl with congenital human immunodeficiency virus type 1 and cytomegalovirus coinfection maintained on iv ganciclovir for 6 years. Increasing infection and thrombosis caused by her iv device necessitated alternative therapy. Single dose pharmacokinetics of ganciclovir 4.