Developing a quantitative method of mangiferin in rabbit lacrimal fluid as a tool for investigating pre-cornea drug residence

The objective of this study was to develop a method for analysis of MGF in tear fluid that can be further utilised to evaluate the kinetics of pre-cornea drug concentration. For sample collection, lacrimal tear fluid was absorbed into pre-weighed absorbing paper strips, which were then immediately weighed again right after sampling to calculate the sample mass.