- Ref reference, M male, F female, RRT renal replacement therapy, HD hemodialysis, PD Peritoneal dialysis, RT renal transplantation, VDRA vitamin D receptor activators, Cal calcitriol, Alfa alfacalcidol, Maxa maxacalcitol, i.v. intravenous, p.o. per os, CaSR Ca-sensing receptor, Cina cinacalcet, Ete etelcalcetide, Ca calcium, P phosphorus, i-PTH intact parathyroid hormone, NA not available