Safety of Cultured Allogeneic Adult Umbilical Cord Derived Mesenchymal Stem Cell Intravenous Infusion for CKD

This study tests the safety of giving people with chronic kidney disease (CKD) stem cells grown from umbilical cord tissue via an IV infusion. The goal is to see if this cell therapy is safe and potentially slows kidney damage. **You may be eligible if...** - You have been diagnosed with chronic kidney disease - You understand the study and are willing to sign a consent form **You may NOT be eligible if...** - You have an active infection - You have active cancer - You have severe failure of multiple organs - You are pregnant - You have significant abnormal lab results that pose a safety risk - You have active drug or substance addiction - You are a pre-menopausal woman not using contraception - You previously received a stem cell transplant Talk to your doctor to see if this trial is right for you.