Are there any anti emetic that work with N that are also available over the counter?
Here :
https://sanctioned-suicide.net/threads/over-the-counter-otc-antiemetics.31372/
However, you should really try to do the correct preparation in advance, and get either metoclopramide or prochlorperazine.
I am on the antipsychotic Risperidone(Risperdal). Will this work as antiemetic for Nembutal? When using N do you need to take any other medications than an antiemetic? Will you follow the same antiemetic regime when using N as SN?
From an antiemetic view, N and SN should be the same....
Stan's SN guide suggests that Risperidone can be used :
https://sanctioned-suicide.net/threads/stans-guide-to-sn.27535/