DD was prescribed Ucerax for travel sickness, she was to take 2.5ml before bed and in the morning of travelling. It seemed to work, the GP said it was a sedating antihistamine and right enough it made her very tired.
The dose is based in body weight, and it was several months ago she was prescribed it so not sure what dose to give her now (she's about 25lb).
Also, I can't find ANYTHING online about this being prescribed for travel sickness in children? Phenegran seems to be the one most people get but this sounds quite different?