Intended use: Polymyxin B determination kit is an in vitro diagnostic test for the detection of polymyxin B in human blood.

Polymyxin B s an antibiotic used to treat bacterial infections such as urinary tract infections, meningitis, blood infections, and eye infections. The TDM of polymyxin B is critically important for the dosing regimen optimization for patients undergoing CRRT. TDM should be valued to prevent AKI in sepsis patients.