Randomized phase 3 trial of ombitasvir/paritaprevir/ritonavir for hepatitis C virus genotype 1b–infected Japanese patients with or without cirrhosis
Hiromitsu Kumada, Kazuaki Chayama, Lino Rodrigues, Fumitaka Suzuki, Kenji Ikeda, Hidenori Toyoda, Ken Sato, Yoshiyasu Karino, Yasushi Matsuzaki, Kiyohide Kioka, Carolyn Setze, Tami Pilot‐Matias, Meenal Patwardhan, Regis A. Vilchez, Margaret Burroughs, Rebecca Redman – 3 July 2015 – GIFT‐I is a phase 3 trial evaluating the efficacy and safety of a 12‐week regimen of coformulated ombitasvir (OBV)/paritaprevir (PTV)/ritonavir (r) for treatment of Japanese hepatitis C virus genotype 1b–infected patients.