Auryxia costs around $1,350 for 200 tablets. If you take nine tablets per day (the average daily count for people on dialysis), that is a 22-day supply. Fortunately, the manufacturer offers a patient assistance program that can reduce your out-of-pocket expense to as little as $0 per month. Contact Akebia Therapeutics at 1-877-445-3799 for eligibility information.