Ugh, nausea is just awful. I had food poisoning last week so I have some new things that we just tried. Prilosec OTC was recommended by the pharmacist and it worked really fast (thank goodness), but I would check first w/your dr or pharmacist to make sure that won't have an adverse reaction with your other med. Our old stand by's are Cola Syrup (available at the pharmacy, it's just concentrated cola flavoring and it really works), 7-UP or Crystal Geyser fruity sodas (grocery or health food stores). Good luck, I'm really sorry that you're going through this.