This study compares the effects of low-dose and high-dose nepafenac sodium. The primary goal was to determine differences in their effectiveness and safety. The research focused on patients undergoing cataract intervention. Nepafenac sodium is a medication often used to reduce inflammation and pain after eye surgery. Two different doses of this medication were used within the study. One group of patients received a low dose, while the other group received a high dose. The study was sponsored by Muhammad Aamir Latif and has been successfully completed. The results of this comparative study may help optimize the dosing of nepafenac sodium for cataract patients.