Merck known as MSD outside of the United States and Canada, has announced the first sustained virologic response (SVR) results 12 weeks after completion of therapy (SVR12, considered virologic cure) from C-SURGE, an ongoing, open label phase 2 clinical trial evaluating MK-3682B [uprifosbuvir (MK-3682)2/grazoprevir3/rusazvir4], the company’s investigational triple-combination therapy in treatment-experienced patients with hepatitis C virus (HCV) genotype (GT) 1 infection for whom treatment with approved direct-acting antiviral regimens had failed. The study showed that 100 percent (43/43) of patients who completed 16 weeks of treatment plus ribavirin (RBV) achieved SVR12 and 100 percent (49/49) of patients who completed 24 weeks of treatment achieved SVR12 (abstract PS-159). These results will be presented today at The International Liver Congress 201
Merck announces new phase 2 data on investigational triple, chronic hepatitis c