Reading the first OP, my answer was no, I wouldn't fill. However, knowing that the person has been regularly getting it filled at your pharmacy, I would consider it. Because if a person is really on that high of a dose, the withdrawal could about kill them if they suddenly stopped & its not like any other pharmacy would have that much in stock, so its not a simple issue of passing the buck. If the pharmacy has been filling it before, I can see problems from just cutting the patient off. However, I would want to talk to the prescriber and verify the dosage, condition being treated, get a reason why their condition requires such a huge dose, what to know the doctor's specialty, if this is a GP or worse yet a NP prescribing this, I would hesitate filling it.....and then talk to the patient, verify that he's not a walking zombie, that he has the condition the doctor said he did, etc. But it surprises me that anyone could be on such a high dose and have any quality of life whatsoever.
People have said they automatically wouldn't fill from an out of state doctor, but I can see a patient that requires this high of a dosage of Oxycontin would need to be seeing a specialist at a research hospital, not just a regular local pain doctor. So the out of state doctor in and of itself really isn't a reason not to fill, just to get further information.