Table 1:

International Renal Interest Society (IRIS) guidelines for target phosphate levels in cats with CKD

IRIS stageBlood creatinineTarget phosphate level
1<140 µmol/ln/a
2140-249 µmol/l0.9-1.5 mmol/l
3250-439 µmol/l0.9-1.6 mmol/l
4≥440 µmol/l0.9-1.9 mmol/l
  • CKD Chronic kidney disease, n/a Not applicable