SOUTH SAN FRANCISCO, Calif.--(BUSINESS WIRE)--FibroGen, Inc. today announced data from research on its therapeutic programs related to hypoxia-inducible factor (HIF) prolyl hydroxylase inhibitors (PHI) and anti-connective tissue growth factor (anti-CTGF) were reported at the 41st annual meeting of the American Society of Nephrology (ASN) Renal Week November 6-9, 2008, in Philadelphia, PA.
