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Steady-State Pharmacokinetics and Safety of Co-administration of Pan-Genotypic Direct Acting Protease Inhibitor ABT-493 with Pan-Genotypic NS5A Inhibitor ABT-530 in Healthy Adult Subjects
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Reported by Jules Levin
EASL 2015 April 22-26 Vienna Austria
Chih-Wei Lin, Wei Liu, Armen Asatryan, Andrew Campbell, Weihan Zhao, Haoyu Wang, Dilraj Sidhu, Jack Clifton II, Jens Kort and Sandeep Dutta AbbVie Inc., North Chicago, Illinois, United States
This may have flown under your radar, Abbvie's EASL press release said
http://www.natap.org/2015/EASL/EASL_01.htm:
AbbVie's ongoing HCV pipeline development program focuses on investigating a pan-genotypic, ribavirin (RBV)-free, once-daily treatment that may also allow for treatment durations of as little as eight weeks. Preliminary results from a Phase 2b study (n=79) of ABT-493 and ABT-530 in non-cirrhotic GT1 patients receiving the RBV-free recommended regimen for 12 weeks demonstrated a sustained virologic response rate at four weeks post treatment (SVR4) of 99 percent (n=78/79). These results, announced for the first time today, included both GT1a and GT1b, treatment-naļve and pegylated-interferon and RBV prior null responders. Patients across both study arms were randomized to receive ABT-493 (200mg) and either 120mg or 40mg of ABT-530. To date, the most common (>5 percent) adverse reactions were fatigue, headache, nausea, diarrhea and anxiety. Data from these Phase 2b studies of ABT-493 and ABT-530 will not be presented at ILC 2015, and will be released at future medical congresses.
ABT-493, a Potent HCV NS3/4A Protease Inhibitor With Broad Genotype Coverage......
http://www.natap.org/2014/CROI/croi_14.htm
A Next Generation HCV DAA Combination: Potent, Pangenotypic Inhibitors ABT-493 and ABT-530 With High Barriers to Resistance......
http://www.natap.org/2014/AASLD/AASLD_51.htm
ABT-530, an HCV NS5A Inhibitor With Potent Pangenotypic Activity and High Genetic Barrier to Resistance.....
http://www.natap.org/2014/CROI/croi_11.htm
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