Akebia Therapeutics, Inc., a biopharmaceutical company, focuses on the development and commercialization of therapeutics for patients with kidney diseases. The company's lead product investigational product candidate is vadadustat, an oral therapy, which is in Phase III development for the treatment of anemia due to chronic kidney disease (CKD) in dialysis-dependent and non-dialysis dependent adult patients. It also offers Auryxia, a ferric citrate that is used to control the serum phosphorus levels in adult patients with DD-CKD on dialysis; and the treatment of iron deficiency anemia in adult patients with CKD not on dialysis.