Reduction in β2-Microglobulin With Super-flux Versus High-flux Dialysis Membranes: Results of a 6-Week, Randomized, Double-blind, Crossover Trial

In this stable dialysis population, removal of β2M was more efficient with the Helixone super-flux FX-E membrane, with only a small decrease in albumin concentrations despite increased albumin loss. Large trials with longer treatment periods are required to evaluate the impact of the FX-E membrane on clinical outcomes.