"What should my health care professional know before I take Esomeprazole? Taking Nexium or breastfeeding your baby. Nexium decreases the amount of acid backing up into the esophagus and causing reflux symptoms."
"Taking Nexium or breastfeeding your baby. Nexium decreases the amount of acid backing up into the esophagus and causing reflux symptoms. Because Nexium is likely to appear in breast milk you will need to take Nexium."