I've got conflicting advice on different brands. Infant Nurofen says 1 x 5ml 3 times a day at most for 1-3 year olds whereas the generic Tesco one (and the Calprofen one I looked at) said 1 x 2.5mls only (for 1-2 years old) eventhough they contain exactly the same amount. I've not been giving maximum amounts per day - maybe only 1 or 2 doses per 24 hours as required but how much is right?