IMPORTANT WARNING:
A small number of patients who used pimecrolimus cream or another similar medication developed skin cancer or lymphoma (cancer in a part of the immune system). There is not enough information available to tell whether pimecrolimus cream caused these patients to develop cancer. Studies of transplant patients and laboratory animals and an understanding of the way pimecrolimus works suggest that there is possibility that people who use pimecrolimus cream have a greater risk of developing cancer. More study is needed to understand this risk.