definiens: means ( a ) with respect to Lumasiran, any RNAi Therapeutic, other than Lumasiran, that meets all of the following requirements : ( i ) is Directed to same target gene as Lumasiran ; ( ii ) does not include any targeting ligand or other siRNA delivery technology other than GalNAc ; ( iii ) is Controlled by [COMPANY] prior to or after the Effective Date ; and ( iv ) can be used in the Field ; and ( b ) with respect to Nedosiran, any RNAi Therapeutic, other than 2 CONFIDENTIAL Nedosiran, that meets all of the following requirements : ( i ) is Directed to same target gene as Nedosiran ; ( ii ) does not include any targeting ligand or other siRNA delivery technology other than GalNAc ; ( iii ) is Controlled by Dicerna prior to or after the Effective Date ; and ( iv ) can be used in the Field