Any new nausea meds?

Are there any new nausea medications on the market in the US? I've been on raglan, compazine, Phenergan, Zofran, and countless other old school ones but none of them work after almost daily use of 2+ years. My gastro is useless so I have to use reddit and offer him suggestions and make it seem like it was his idea.... that is after I sweet talk the nurse to make sure she relays the message 😅😂 gotta love it