Glecaprevir/Pibrentasvir in patients with hepatitis C virus genotype 1 or 4 and past direct‐acting antiviral treatment failure

Patients with hepatitis C virus (HCV) who have virological failure (VF) after treatment containing a nonstructural protein 5A (NS5A) inhibitor have limited retreatment options. MAGELLAN‐1 Part 2 was a randomized, open‐label, phase 3 study to evaluate the efficacy and safety of ribavirin (RBV)‐free glecaprevir and pibrentasvir (G/P; 300 mg/120 mg) in patients with chronic HCV and past VF on at least one NS3/4A protease and/or NS5A...