Pursuing its goal in treating hepatitis, Gilead Sciences (GILD) is at the finish line of clinical trials on another virus, this time the Hepatitis B virus. HBV not HCV. Two large Phase 3 trials evaluating once-daily tenofovir alafenamide (TAF) 25 mg in treatment-naïve and treatment-experienced adults with HBeAg-negative and HBeAg-positive chronic hepatitis B virus (HBV) infection met the primary endpoints of non-inferiority to Gilead’s Viread® (tenofovir disoproxil fumarate (TDF) 300 mg.  …