Vifor Pharma Announces Akebia』s Positive Top-Line Results From Global Phase-III Program of vadadustat for Treatment of Anaemia Due to Chronic Kidney Disease in Adult Dialysis-Dependent Patients ST GALLEN, Switzerland — (BUSINESS WIRE) — Regulatory News: Vifor Pharma announced that its partner, Akebia Therapeutics, Inc., today reported positive top-line results from INNO2VATE, …