Summary and Conclusions
• JNJ-3989 (formerly ARO-HBV) administered subcutaneously was well tolerated at
doses up to 400 mg
• RNAi with JNJ-3989 reduced all measurable viral products, including HBsAg in HBeAg
positive or HBeAg negative patients
• JNJ-3989 rapidly reduces HBsAg to thresholds possibly associated with improved
chances of HBsAg seroclearance in many patients, even after only 3 doses
• 88% of patients achieved HBsAg <100 IU/mL
• 100% of patients achieved ≥ 1.0 Log10 IU/mL HBsAg reduction
Yuen MF et al. ILC 12 April 2019, PS-080 14
JNJ-3989 exhibits characteristics desirable for a cornerstone therapy in finite
regimens aimed at HBsAg seroclearance in patients with chronic hepatitis B infection作者: 天上飞鱼 时间: 2019-4-13 21:32