@mjwg you are welcome. This is a brave new world that can be confusing. How high is your PTH? Mine went up to around 150 and after being on Calcitriol and adjusting the dose over time, it is now about 56, close to the normal range. These are approximate numbers - I have to check my patient portal for test results over time to give you exact numbers. LMK if you find out anything interesting from your doc?