Is Ranitidina Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use Ranitidina? Is Ranitidina safe for nursing mother and child? Does Ranitidina extracts into breast milk? Does Ranitidina has any long term or short term side effects on infants? Can Ranitidina influence milk supply or can Ranitidina decrease milk supply in lactating mothers?

Drug which is commonly used in pediatric therapy even for newborn treatment. Excreted in high amount into breast milk although infant intake is reportedly lower than usual therapeutic dose. No side effects on breastfed babies have been reported. Increase of Prolactin levels has been shown, yet it does not induce galactorrhea.

Although interpatient variability exists, the dose of Ranitidina in breastmilk is less than the dose used in newborn infants. Maternal Ranitidina would not be expected to cause any adverse effects in breastfed infants. No special precautions are required.

One 54-day-old breastfed infant had no observable adverse effects after maternal ingestion of Ranitidina 150 mg every 12 hours for 2 days.[2]

Histamine H2-receptor blockade is known to stimulate prolactin secretion.[3] Ranitidina in intravenous doses over 100 mg or during long-term oral use have increased serum prolactin in some studies, and rare cases of gynecomastia have been reported.[4][5][6][7][8] The prolactin level in a mother with established lactation may not affect her ability to breastfeed.