psoriatic arthritis
"I have been on Enbrel for 15 years and it has been a life changer.  I was literally pain free.  Until about a year ago, shortly have the injection I started feeling nauseous, thought maybe it was something I ate but I have since tracked it and every single time to give myself an injection I get nauseated and it lasts for about 36 hours.  Has something in the formula of Enbrel changed??  I'll take being nauseated any day over the pain."