If 6+ paracetamol is 240mg per 5ml and under-6 paracetamol is 120mg, then can I safely halve the dose to give to an under 6? ie. if a 6yo can have 10ml of the 6+, then could a 4yo have 5ml? It makes mathematical sense but are there any reasons why I shouldn't do this? I will check with a pharmacist later but just wondered if anybody knew.