Drug which has been approved to be used for vomiting relief and as prokinetic medication in many countries. Usually prescribed to infants with gastroesophageal reflux disease by pediatricians, At usual adult dose (10 mg every 8 hours 2 weeks) may increase breast milk production by stimulating Prolactin release but it does not appear in significant concentration in the milk. It does not go across the blood brain barrier (lack of neurological effect). Because of these considerations Domperidone is a more appropriate drug as galactagogue. The best way to increase milk production would be a frequent and breastfeeding on demand together with an appropriate nursing technique. Domperidone should not be used without medical supervision. It has been related to increase risk of heart rhythm disorders (e.g. severe ventricular arrhythmia) in patients older than 60 years at a dose higher than 30 mg a-day who had other cardiac conditions (e.g. prolonged-QT) and when addtional medication that prolongs the QT interval was administered. The American Academy of Pediatrics rates it compatible with breastfeeding.