Efficacy of boceprevir, an NS3 protease inhibitor, in combination with peginterferon alfa-2b and ribavirin in treatment-naive patients with genotype 1 hepatitis C infection (SPRINT-1): an open-label, randomised, multicentre phase 2 trial

作者: Paul Y Kwo , Eric J Lawitz , Jonathan McCone , Eugene R Schiff , John M Vierling

DOI: 10.1016/S0140-6736(10)60934-8

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摘要: Findings Patients in all four boceprevir groups had higher rates of SVR than did the control group (58/107 [54%, 95% CI 44–64], p=0·013 for PRB28; 58/103 [56%, 44–66], p=0·005 PR4/PRB24; 69/103 [67%, 57–76], p<0·0001 PRB48; and 77/103 [75%, 65–83], PR4/PRB44; vs 39/104 [38%, 28–48] PR48 control). Lowdose ribavirin was associated with a high rate viral breakthrough (16/59 [27%]), relapse (six 27 [22%]) similar to (12/51 [24%]). Boceprevir-based anaemia (227/416 [55%] 35/104 [34%]) dysgeusia (111/416 [27%] nine 104 [9%]) group.

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