Lacteol'fort

Hi my baby 1 yr old and she having diarrhea.. She fart poop come out.. She sit poop come out thats why her butt swollen and have rashes.. I visit polyclinic yesterday and dr give this which also she not sure ask me to try for her.. But i want to make sure of anyone of u have try this to ur LO!? Is it okay to feed this to her?