Who should not use eflornithine topical?
Do not use eflornithine topical if you have had an allergic reaction to it in the past. Eflornithine topical is in the FDA pregnancy category C. This means that it is not known whether eflornithine topical will harm an unborn baby. Do not use this medication without first talking to your doctor if you are pregnant. It is also not known whether eflornithine passes into breast milk. Do not use eflornithine topical without first talking to your doctor if you are breast-feeding a baby. Eflornithine topical has not been approved for use by children younger than 12 years of age.
