Cyclodextrin Enhances Corneal Tolerability and Reduces Ocular Toxicity Caused by Diclofenac

Figure 3

The predicted orientations and binding interactions of diclofenac within the cavity of four cyclodextrins (a) -CD, (b) -CD, (c) -CD, and (d) HP--CD from the top view of the wide edge (i), side view (ii), and as stick molecular depiction (iii). Hydrogen bonds and hydrophobic interactions are demonstrated as magenta and green dashed lines, respectively.