The generic drug needs to show that it is the same type of product, (such as a tablet or an injectable) and uses the same time release technology (such as immediate-release, meaning immediate extracted of the drug, or extended-release, meaning one that if it is intended slowly to release and remove the active ingredient).
The generic drug needs to show that it is the same type of product (such as a tablet or an injectable) and uses the same time release technology (such as immediate-release, meaning for immediate effect of the drug, or extended-release, meaning one that is intended to slowly release the active ingredient over time).