I'm taking my 2.4yo dd on a day trip next week that's a little over an hour each way - and as she's started being travel sick if she's in the car for more than a couple of hours in a day (seems to be a cumulative effect), there's a really high chance she'll throw up on the way back.
I've got phenergan elixir from the pharmacist but it says to give the night before then every 6-8 hours as necessary. As I'm not expecting her to be sick until nearly teatime, that seems a bit excessive (3 doses to stop it wearing off?). Also I don't really want her drowsy for the entire day if I can help it.
Will it work if I just give it to her before we start the journey home? If so how long before? Are there any regular phenergan users who can pass on their wisdom?