From: Hypocalcaemia in patients with prostate cancer treated with a bisphosphonate or denosumab: prevention supports treatment completion
Grade
Total corrected calcium concentration, mmol/l (mg/dl)
1
2.0–2.1 (8.0–LLN)
2
1.75 to < 2.0 (7.0 to < 8.0)
3
1.5 to < 1.75 (6.0 to < 7.0)
4
< 1.5 (< 6.0)
5
If death occurs as a result of hypocalcaemia