I saw this post and wanted to ask the opposite. What are some items that really aren’t worth paying the expensive version for? Preferably more extreme or unexpected examples.
That’s true but the difference is exceedingly small.
According to 1 FDA study, the mean difference for AUC values between test and reference products was found to be 3.5% in the 2-year period following the Waxman-Hatch Act, and 80% of the absolute differences between generic products approved since 1984 and the corresponding innovator products were within a 5% range.
Debunking a Common Pharmacy Myth: The 80-125% Bioequivalence Rule Jun 8, 2016