This is a calculation app for creatinine clearance (Cockcroft-Gault formula). By entering your age, gender, weight, and serum creatinine value, you can calculate the renal function index creatinine clearance.
Once installed, you can use it offline even if you are not connected to the Internet.
Cockcroft DW, Gault MH. Prediction of creatinine clearance from serum creatinine. Nephron. 1976;16(1):31-41. doi: 10.1159/000180580. PMID: 1244564.