migraine
"Relpax has more side effects, for me, than other Migraine Medications, including vomiting and the heaviness in my chest.  Originally I was prescribed Relpax 20 but needed to go up to the Relpax 40, the pain was mostly relieved, but the substantially increased nausea made me change to a medicine in the same drug family but resulted in less nausea than Relpax. (The heaviness in the chest isn't all that uncomfortable...its a trade-off that is well worth it)."