Hi all. I have several different anti-nausea medication. My usual go-to was Zofran. But, it seems that maybe it is not working as well lately. I also have Benadryl and Phenergan. If you have multiple medications that you can use, how to you decide which one to try first? My normal was 1. Zofran. 2. Benadryl. 3. Phenergan. Now I think I may switch it up and use Benadryl first. My reason for wanting to switch this is to see if it decreases the nausea, or, helps resolve it sooner. Share any tips that you may have. (Tonya, contributor).