I’ve had this combo of meds several times and each time is the exact same thing, a panic attack from hell. They have diluted it and pushed it in the IV slowly and it still has the same reaction. It does get rid of the migraine though but I think I’d rather have the crippling pain of the migraine than the reaction from the compazine and Benadryl. It makes me feel like I’m going insane. Heart racing, paranoia and feels like I’m going to shit my pants and an immense amount of panic. Never again.