Development of In Vitro Methodologies to Investigate Binding by Sodium Hyaluronate in Eye Drops to Corneal Surfaces

Fig. (4) Kinetics of elution of 3H-Na-HA in % of dose applied within the in vitro assay dC and HCE-T. Percentages are calculated on initial activity of 3H-Na-HA at start. Data are mean values [%] ± SD [%], n = 6.