I cannot tolerate morphine by injection, however the slow release patches are benifitial for a couple of days respite from daily pain. I cannot leave them one any longer then 3 days consecutive as I get raised wellting redness and itchiness that lasts for a week and it takes along time to heal almost scaring. I'm currently taking Effexor sr 375mg per day.
How effective would fentanyl patches be as a slow release alternative?