AMPCs_EN_202201_V3

Proof of Concept § Case_CKD_Stage4 Female, 58-year-old • Renal Artery Injection • Elevated eGFR levels after treatments Date Event Estimate eGFR Stage of CKD 20 September 2017 eGFR Measurement 27.8 Stage 4 22 September 2017 Renal artery injection - - 11 November 2017 eGFR Measurement 35 Stage 3 19 January 2018 Renal artery injection - 27 February 2018 eGFR Measurement 38 Stage 3 13 July 2018 Renal artery injection - - 20 July 2018 eGFR Measurement 36 Stage 3 17 September 2018 40 Stage 3 10 December 2018 45 Stage 3