different, comparable aspect of the elements to assure safe use
When used in this section, the term “different, comparable aspect of the elements to assure safe use” means a risk evaluation and mitigation strategy for a drug that is the subject of an application under section 355(j) of this title that uses different methods or operational means than the strategy required under subsection (a) for the applicable listed drug, or other application under section 355(j) of this title with the same such listed drug, but achieves the same level of safety as such strategy.