Comments: The compatibility of calcium and phosphate was determined in a central 3-in-1 parenteral nutrition admixture. Samples were stored for 24 hours refrigerated and then stored for an additional 24 hours at either 25 or 40 °
C. Only the concentration range shown was tested at 25 °
C. Visual inspection, particulate matter analysis using filtration, and pH determination were performed.
Note: FreAmine III contributes phosphate that must be considered in arriving at a compatibility judgment. This intrinsic phosphate content is reflected in the phosphate concentration noted in the accompanying compatibility curve.