Nausea/Vomiting
"I used to take Zofran and personally felt the effects a lot quicker and took care of nausea better, but because of other meds I take it can cause bad reactions. They put me on Promethazine as needed for nausea from opiate meds or severe migraines . This doesn&#039;t work quick and doesn&#039;t work that great but I guess it&#039;s better than vomiting"