Were you on anything before the
patch? If so, what and how much? When is your back surgery and how will you manage the
pain after that?
25 mcg isn't that high a dose and 3 weeks isn't all that long but Fentanyl can be really hard to come off and weaning off is best. Are you talking to the prescribing doctor about coming off?
Whether you wean off or CT, the Thomas recipe is very helpful. With more information, you may get better responses.