Fig. 5. Corneal epithelial cell transmission electron micrographs after 48-hr exposure to all NSAIDs and control. (A) Diclofenac. (B) Bromfenac. (C) Pranoprofen. (D) Fluorometholone. (E) Control. At 48-hr exposure to 1/50-diluted diclofenac sodium or fluorometholone compared with control, there was more severe cellular morphology of corneal epithelial cell rather than those of bromofenac sodium or pranoprofen.
