The objective of this study is to assess the safety, efficacy, and durability of up to two REACT injections delivered percutaneously into biopsied and non-biopsied contralateral kidneys on renal function progression in two different cohorts of subjects with T1DM or T2DM and CKD:~Cohort 1: Two scheduled REACT injections given 3 months (+60 days) with at least 18- month follow-up~Cohort 2: One scheduled REACT injection with a possible second REACT injection, no less than 3 months after the first one, within 30 days (+30 days) of meeting a renal function redose trigger (triggered up to 15 months following the first REACT injection).~Both cohorts will be followed for 18 months after the final REACT injection. If a Cohort 2 subject does not meet a trigger, the subject will be followed for at least 18 months after the first injection.
The purpose of this study is to assess the safety, efficacy, and durability of up to two REACT injections delivered percutaneously into biopsied and non-biopsied contralateral kidneys on renal function progression in two different cohorts of subjects with T1DM or T2DM and CKD.