<< Opioids can also cause nausea and vomiting, as can other drugs. With some people, the nausea lessens after 7-10 days. >>
I always get barfy when I take opioids...my doctor gives me phenargan (sp) to take with them to help with the nausea/barfing. It really helps, but I sleep alot when I take them both. Both can cause drowsiness.
Love,
Lynda M. in AZ