well, actually, aidan is back on he 30 mgs, and I switched him to lactose free formula and now no more mylanta. First off ,he hated it, and secondly, it gave him horrible somach pains. , the ped gi we saw gave us levsin (colic drops) which help with gas, (unfortunatly she was not a good listnener as aidan never HAD a gas problem)levsin works to stop stomach “spasms” which are cinnected with colic, gassiness, etc. But when I did give it(mylanta)I was told to give a few mins before the bottle although the nurse said it would work no matter what either way.