evocalcet evocalcet evocalcet (trade name orkedia) is a drug for the treatment of hyperparathyroidism. it acts as a calcium-sensing receptor agonist. evocalcetclinical datatrade namesorkediaidentifiers iupac name 2-amino]pyrrolidin-1-yl]phenyl]acetic acid cas number870964-67-3pubchem cid71242808drugbankdb12388uniie58mlh082pkeggd11063chemical and physical dataformulac24h26n2o2molar mass374.484 g·mol−1 in 2018, it was approved in japan for treatment of secondary hyperparathyroidism in patients on dialysis.