Opana ER Support Group
Join the 'Opana ER' group to help and get support from people like you.
Latest Questions
Switching from Percocet 10mg x2 a day for cramping from crohn's to Opana ER 20 but was?
concerned of any possible side effects. I guess since it is a extended release tab you don't have some of the side effects if you had taken too ...
