Do you avoid PTH/PTHrP analogs in patients with recurrent/severe CPPD?  

I assume Dr. @Sheldon D Solomon meant PTH-related bone-building drugs, not bisphosphonates, in his answer. I agree that I would use these drugs if needed in someone with CPPD disease, but I have not come across the scenario outlined in the question and am not aware of any data on the use of these dr...

If the patient does not have underlying hyperparathyroidism, I see no reason to hold back bisphosphonate therapy.