I'm dealing with the same nausea issues. When I was younger, 14-19 Zophran (ondansetron) was my go-to for nausea, and occasionally phenergan. I remained in remission for 7 years until this past July...
You can read my whole lengthy message if you want - but the point of this is that (I want to get well and not have to turn to narcotics for much longer, however), what experience if any, do you have...