FDA Safety Warning: denosumab now has a Boxed Warning for risk of severe hypocalcemia in CKD pts taking Prolia (usually seen 2-10 wks post injx). Pts may or may not be symptomatic. CKD pts should have Ca and Creatinine monitored. https://t.co/UMYxjWz9n4 https://t.co/AG5wzBrY1Y