Travere Therapeutics Inc is a biopharmaceutical company. The company is focused on identifying, developing and delivering life-changing therapies to people living with rare kidney, liver, and metabolic diseases. Its pipeline candidate, sparsentan, is an investigational product candidate in late-stage development for focal segmental glomerulosclerosis (FSGS) and IgA nephropathy (IgAN)-rare kidney disorders that often cause end-stage kidney disease. It is also advancing pegtibatinase, a novel investigational enzyme replacement therapy for the treatment of HCU, a genetic disorder caused by a deficiency in a pivotal enzyme essential to the body.