For the most part physicians have given Urso up to a year to decide if you are a responder or not -- has the Urso decreased your numbers significantly in that time period.
According to Dr. Jones (world 's leading expert on PBC) the thinking may soon be that only a 6 month period of time will be given to make this decision. He feels if the Urso isn't working after 6 months, then the likelihood it will are slim and second line treatment should be initiated - rather than waiting another 6 months. It may very well be in the patients' best interest not to wait another 6 months.
We all have a responsibility to monitor our own lab work results. This can be done on your computer, thru MyChart, or if you belong to The PBC Foundation there is a place to do this on their app on your phone. All of us need to be aware of what the overall TREND is to our numbers. Each number just tells us exactly what our alk phos level at that exact time that the blood was drawn. The trend gives us the information about how the Urso is working overall. Dr. Jones does not feel that the dosage of Urso will change though. It remains 13-15mgs/kg of body weight.