opiate adjunct
"I am on opiate pain medication for a back injury from a car accident, and the opiates make me nauseated and vomit. Pain doc put me on 25mg Promethazine 3X a day and it works wonders! It will make you a little sleepy, but once you get used to it then that feeling goes away. And I've tried Tigan (Trimethobenzamide) which made nausea worse. Tried Zolfran (Ondansetron) which I hated because it taste nasty and that doesn't help when you are nauseated. I would HIGHLY recommend Promethazine for ANYONE who SUFFERS with nausea from opiates or has chronic nausea!"