Freely Filtered 054: EMPA-Kidney. EMPA-Kidney is the last of the big three to report their Kidney Endpoints SGLT2i trial (CREDENCE for Cana, DAPA-CKD for Dapa, and now EMPA-Kidney for Empa) and it answers some questions that had previously been unanswered. Join the Filtrate as they tear it apart.