It's not the most popular suggestion, but it has been the only way to get my baby to take any medicine.... I put it in a few oz of milk when he's hungry, so I know he'll drink it, and he does! Every time!
@Marisa she does take a pacifier but only 1 kind (itzy ritzy with a pink horse attached- it’s her security object). She’ll refuse any other paci. I thought about trying to make one out of an extra pacifier but I’m afraid it’ll just compromise it since they’re silicone.
Does she take a pacifier? Frida makes a pacifier syringe where you squirt it in their mouth while the suck on the paci. You could also try mixing it in something like applesauce or milk