An Efficacy and Safety Study of Tacrolimus Ointment in Pediatric Participants With Atopic Dermatitis

The purpose of this study is to evaluate the safety and efficacy of tacrolimus ointment in treating the signs and symptoms of moderate (medium level of seriousness) to severe (very serious, life threatening) atopic dermatitis (an intensely pruritic \[itching\], chronic \[lasting a long time\], inflammatory \[pain and swelling\], immunologically based skin disease with a genetic predisposition \[latent susceptibility to disease at the genetic level\]) in pediatric participants.