Gentamicin does not chelate calcium.
The influence of increasing gentamicin concentrations on ionized calcium concentration was determined in pH-controlled, phosphate-buffered saline and normal human serum with an ion-specific calcium electrode. No evidence of calcium chelation was found.
D002118:Calcium; D002614:Chelating Agents; D055598:Chemical Phenomena; D002621:Chemistry; D005839:Gentamicins / Q000494:pharmacology*; D006863:Hydrogen-Ion Concentration
D002614:Chelating Agents; D005839:Gentamicins; D002118:Calcium