1) Make sure your child is enough hydrated while travelling since vomiting can cause dehydration. 2) Better to avoid spicy and fatty foods before travelling and give him carbohydrate based diets. 3) if your child is above 5 years T. Cinnarazine 15mg 2hrs before the travel if taken will alleviate the symptoms. 4) it’s very much controllable by drugs and other therapy so follow these steps let him have a enjoyable journey.

Tab Avomine can be taken half hour before the onset of travel should help. Half tablet if he's 6y.