Hi to all This is a drug question for Tom Hale but I thought we all could learn from it. I have a mother who has had a brain tumor, cancer, radiation, chemo and through it all has breastfed when she could, and pumped and dumped when the drugs or treatments kept her from breastfeeding.The toddler is now 2 1/2 who only breastfeeds for comfort for both baby and mom. the mother say the toddler nurses and then asks for a cup of milk so the mother knows the toddler is only getting a few drops at the breast. However the mother is going to start taking Fenfluramine and wonders if this drug will present any problems for this toddler? Thanks, Jan Aken RN IBCLC [log in to unmask]