The transition from advanced chronic kidney disease (CKD), when estimated glomerular filtration rate (eGFR) is \<=30 mL/min/1.73m2, to end-stage renal disease (ESRD) represents a vulnerable period, when multiple physiologic and psychosocial changes occur as patients prepare for either dialysis or kidney transplant. This study is a pilot randomized controlled trial to test the safety and feasibility of studying strict versus usual BP control in a population of patients with advanced CKD (eGFR \<=30 mL/min/1.73m2), including those with diabetes. For this pilot study, we will randomize 120 patients with advanced CKD who have elevated BP to either a home SBP target of \<120 mm Hg (intervention group) versus usual care (130-140 mmHg).
