ds age 11 has been prescribed flucloxacillin, it's only the second time he has had antibiotics in his life. anyway it tastes foul and he is struggling to take it. Any tips? He says it has a horrible after taste, I tried a little bit and he is right it is truly horrible. says to be taken on an empty stomach so I am thinking mixing it into food is therefore not an option. I did put it in a yogurt and it didn't mask the flavour at all. It's a 7 day course. He obviously is old enough to understand he must take it but wish there was a way of making it less of an ordeal?